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BC246T
OWNER’S
MANUAL

OWNER’S MANUAL

Precautions
Before you use this scanner, please read and observe the
Precautions
following.

IMPORTANT!
This scanning radio has been manufactured so that it will
not tune to the radio frequencies assigned by the FCC for
cellular telephone usage. The Electronic Communications
Privacy Act of 1986, as amended, makes it a federal
crime to intentionally intercept cellular or cordless
telephone transmissions or to market this radio when
altered to receive them. The installation, possession, or
use of this scanning radio in a motor vehicle may be
prohibited, regulated, or require a permit in certain states,
cities, and/or local jurisdictions. Your local law
enforcement officials should be able to provide you with
information regarding the laws in your community.
Changes or modifications to this product not expressly
approved by Uniden, or operation of this product in any
way other than as detailed by this Operating Guide, could
void your authority to operate this product.
EARPHONE WARNING!
Be sure to use only a monaural earphone with this
scanner. You can also use an optional 32 Ω stereo
headset. Use of an incorrect earphone or stereo headset
might be potentially hazardous to your hearing.
The output of the phone jack is monaural, but you will
hear it in both headphones of a stereo headset.
Set the volume to a comfortable audio level coming from
the speaker before plugging in the monaural earphone or
a stereo headset of the proper impedance (32 Ω).
Otherwise, you might experience some discomfort or
possible hearing damage if the volume suddenly
becomes too loud because of the volume control or
squelch control setting. This might be particularly true of
the type of earphone that is placed in the ear canal.

Precautions
2

WARNING!
Uniden does not represent this unit to be waterproof.
To reduce the risk of fire or electrical shock, do not
expose this unit to rain or moisture.

Motorola®, SMARTNET®, PL®, Private Line®, DPL®,
Digital Private Line®, and PRIVACY PLUS® are
registered trademarks of Motorola, Inc.
LTR® is a registered trademark of E.F. Johnson Co.
EDACS® is a registered trademark of M/A-COM
Private Radio Systems, Inc.
Uniden® and Bearcat® are registered trademarks of
Uniden America Corporation.
TrunkTracker™, Trunk Tracking™, and Close Call™ are
proprietary trademarks of Uniden America Corporation.
Other trademarks used throughout this manual are the
property of their respective holders.

Precautions
3

Contents
Contents

The FCC Wants You to Know ............................................................ 8
Scanning Legally .............................................................................. 8
Introduction ....................................................................................... 10
Feature Highlights ............................................................................ 12
About This Manual .......................................................................... 16
How the Scanner’s Controls Are Represented in This Manual ... 16
Entering Text .............................................................................. 17
Understanding Scanning ................................................................. 18
Understanding the Scanner’s Memory ........................................... 18
What is Scanning? .......................................................................... 18
What is Searching? ........................................................................ 19
What is CTCSS/DCS? .................................................................... 19
Conventional Scanning ................................................................... 21
Simplex Operation ...................................................................... 21
Repeater Operation .................................................................... 22
What is Trunk Tracking? ................................................................. 22
Trunked Scanning .......................................................................... 23
Types of Trunking Systems ............................................................ 24
Motorola Trunking ....................................................................... 24
EDACS Trunking ........................................................................ 25
LTR Trunking .............................................................................. 26
Where To Get More Information ..................................................... 27
Information On The Internet ........................................................ 27
Included With Your Scanner ............................................................ 29
Setting Up Your Scanner ................................................................. 30
Using Internal Batteries .................................................................. 30
Using Rechargeable Batteries ........................................................ 32
Using AC Power ............................................................................. 33
Connecting the Antenna ................................................................. 33
Connecting an Optional Antenna ................................................ 33
Connecting an Earphone/Headphone ............................................. 34
Connecting an Extension Speaker ................................................. 34
Attaching the Belt Clip .................................................................... 34
Attaching the Wrist Strap ................................................................ 35
Installing the Demo Software .......................................................... 35
A Look At The Keypad .................................................................... 36
A Look At The Display ..................................................................... 39
Using Menu ..................................................................................... 40
Using Func ..................................................................................... 40
Using the Scroll Control .................................................................. 40
Basic Operation ................................................................................ 41
Turning On the Scanner and Setting the Squelch .......................... 41
Scanning Systems .......................................................................... 41
Preprogrammed System Tips ..................................................... 42
Selecting Systems to Scan ............................................................. 42
Selecting System Channel Groups ................................................. 42
Locking/Unlocking Systems ............................................................ 43
Locking/Unlocking Channels ........................................................... 43
ID Scan/ID Search Mode................................................................. 43

Contents
4

Temporarily Holding On a System..................................................
Holding On a Channel ...................................................................
Quickly Storing an ID During ID Search ........................................
Quick-Storing Channels or Talk Group ID’s ...................................
Quickly Recalling Channels ...........................................................
Monitoring Trunking Activity ...........................................................

44
44
44
44
45
45

Other Settings ..................................................................................
Displaying System Information ......................................................
Viewing Memory Used ...............................................................
Viewing the Firmware Version ...................................................
Adjusting the Key Beep .................................................................
Locking/Unlocking the Keypad ......................................................
Turning Power Save On or Off ......................................................
Priority Scan ..................................................................................
Using the Backlight ........................................................................
Initializing the Scanner’s Memory ..................................................
Using the PC Control and Cloning Options ...................................
Connecting Your Scanner to a Personal Computer ...................
Cloning the Scanner ..................................................................

46
46
46
46
46
46
46
46
47
47
48
48
49

Using the Menu ............................................................................... 50
Programming Radio Systems ........................................................
Programming Conventional Systems ...........................................
Entering/Editing Conventional Channel Groups ........................
Entering/Editing Conventional Channels ...................................
Programming Motorola Systems ..................................................
Setting System Frequencies ......................................................
Entering/Editing Motorola Channel Groups ...............................
Entering/Editing Motorola Channels ...........................................
Programming EDACS Systems ....................................................
Setting System Frequencies ......................................................
Entering/Editing EDACS Channel Groups .................................
Entering/Editing EDACS Channels ............................................
Programming LTR Systems ...........................................................
Setting System Frequencies ......................................................
Entering/Editing LTR Channel Groups .......................................
Entering/Editing LTR Channels ..................................................

52
53
53
54
54
56
56
57
58
59
59
60
60
61
61
62

Programming/Editing Optional Settings ........................................
System-Level Settings ..................................................................
Editing the System Name ..........................................................
Editing the System Quick Key ....................................................
Setting System Lockout ............................................................
Setting the System Hold Time ...................................................
Setting the Channel Delay Time ................................................
Setting ID Scan/Search (Trunked Systems Only) ......................
Setting Data Skip (Conventional Systems Only) ........................
Editing the Fleet Map (Motorola Systems Only) ........................
Setting the Motorola Status Bit (Motorola Systems Only) ..........
Setting the End Code Operation (Motorola Systems Only).........
Setting I-Call (Motorola and EDACS Systems Only) .................

63
63
63
63
64
64
65
65
66
66
67
67
68

Contents
5

Setting Emergency Alert (Motorola & EDACS Systems Only) ....68
Setting the EDACS ID Format (EDACS Systems Only) ............. 69
Setting Control-Channel Only (Motorola Systems Only) ............ 69
Setting System Attenuation (Trunked Systems Only) ................. 70
Deleting Systems ........................................................................ 70
Copying Systems ........................................................................ 71
Group-Level Settings ...................................................................... 71
Entering/Editing the Group Name ............................................... 71
Setting the Group Quick Key ...................................................... 72
Setting Group Lockout ................................................................ 72
Deleting Groups .......................................................................... 73
Channel-Level Settings .................................................................. 73
Editing the Channel Name .......................................................... 73
Setting Channel Priority (Conventional Channels Only) ............. 74
Setting Channel Alert .................................................................. 74
Setting CTCSS/DCS (Conventional Channels Only) .................. 75
Setting Channel Modulation (Conventional Channels Only) ....... 76
Setting Channel Attenuation (Conventional Channels Only) ...... 76
Setting the Frequency Step (Conventional Channels Only) ....... 77
Setting Channel Lockout ............................................................. 78
Deleting Channels ...................................................................... 78
Copying/Pasting Channels ......................................................... 79
Searching and Storing ................................................................................ 80
Service Search ............................................................................... 80
Quick Search .................................................................................. 81
CTCSS/DCS Search ...................................................................... 81
Custom Search ............................................................................... 81
Editing a Custom Search Range ................................................ 82
Auto Search and Store ................................................................... 83
Selecting a System ..................................................................... 84
Storing a Conventional System .................................................. 84
Storing a Trunked System .......................................................... 85
Using the Close Call Feature ........................................................... 86
Setting Close Call Options .............................................................. 87
Close Call Hits ................................................................................ 88
Search and Close Call Options ....................................................... 89
Managing Locked-Out Frequencies ............................................... 89
Unlocking All Frequencies .......................................................... 89
Reviewing Locked Out Frequencies ........................................... 89
Searching for Subaudible Tones .................................................... 89
Screening Out Paging Systems ...................................................... 90
Finding Repeater Output Frequencies ........................................... 90
Setting the Maximum Auto Store Value .......................................... 91
Setting the Modulation Type ........................................................... 91
Setting Attenuation ......................................................................... 92
Setting Data Skip ............................................................................ 92
Setting the Delay Time ................................................................... 93
Setting the Search Frequency Step ................................................ 93

Contents
6

Using Weather Alert (SAME) ...........................................................
Searching For a Weather Broadcast .............................................
Turning Weather Alert On/Off ........................................................
Programming a SAME Group ........................................................
Setting WX Alert Priority ................................................................
Care and Maintenance .....................................................................
General Use ...................................................................................
Location .........................................................................................
Cleaning .........................................................................................
Repairs ..........................................................................................
Birdies ............................................................................................

94
94
94
95
96
97
97
97
97
98
98

Troubleshooting ............................................................................... 99
Specifications ................................................................................. 102
Optional Accessories .................................................................... 104
Appendix ......................................................................................... 105
Preset Fleet Maps ......................................................................... 105
User Defined Fleet Maps .............................................................. 107
Type I Programming Information .............................................. 107
Size Code Restrictions ............................................................. 108
Planning ........................................................................................... 109
Collecting Information .................................................................. 109
Filling Out The Conventional System Worksheet ......................... 110
System Name and Quick Key .................................................. 110
Group Name and Quick Key .................................................... 111
Frequency-Alpha Tag-Priority-CTCSS/DCS ............................. 111
Filling Out The Motorola Worksheet ............................................ 111
System Name and Quick Key .................................................. 111
System Type ........................................................................... 111
System Frequencies ................................................................. 112
Fleet Map (Type I or Type I/Type II Hybrid Only) ...................... 112
Band Plan (VHF or UHF Only) ................................................. 112
Group Name and Quick Key .................................................... 112
Talk Group ID-Alpha Tag-Alert ................................................. 113
Filling Out the LTR and EDACS Worksheet ................................ 113
System Name and Quick Key .................................................. 113
System Frequencies and LCN ................................................. 113
Group Name and Quick Key .................................................... 113
Talk Group ID-Alpha Tag-Alert ................................................. 113
Conventional System Worksheet .................................................. 114
Motorola System Worksheet ......................................................... 115
LTR/EDACS System Worksheet .................................................. 117
Preprogrammed Systems ............................................................. 119
One-Year Limited Warranty ........................................................... 129

Contents
7

The FCC Wants You to Know
This scanner
has been
and found to comply with
The
FCC Wants
Youtested
to Know
the limits for a scanning receiver, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This scanner generates, uses, and
can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this scanner does
cause harmful interference to radio or television
reception, which can be determined by turning the
scanner on and off, you are encouraged to try to correct
the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the scanner and the
receiver
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) This device may not cause harmful interference, and
2) this device must accept any interference received,
including interference that may cause undesired operation.

Scanning Legally
Your scanner covers frequencies used by many different
groups, including police and fire departments, ambulance
services, government agencies, private companies,
amateur radio services, military operations, pager services,
and wireline (telephone and telegraph) service providers.
It is legal to listen to almost every transmission your scanner
can receive. However, there are some transmissions that
you should never intentionally listen to. These include:
• Telephone conversations (cellular, cordless, or other
private means of telephone signal transmission)
• Pager transmissions
• Any scrambled or encrypted transmissions

The FCC Wants You to Know
8

According to the Electronic Communications Privacy Act
(ECPA), you are subject to fines and possible
imprisonment for intentionally listening to, using, or
divulging the contents of such a conversation unless you
have the consent of a party to the conversation (unless
such activity is otherwise illegal). This scanner has been
designed to prevent the reception of cellular telephone
transmissions and the decoding of scrambled
transmissions. This is done to comply with the legal
requirement that scanners be manufactured so they are
not easy to modify to pick up these transmissions. Do not
open your scanner’s case to make any modifications that
could allow it to pick up transmissions that are illegal to
monitor. Modifying or tampering with your scanner’s
internal components or using it in a way other than as
described in this manual could invalidate your warranty
and void your FCC authorization to operate it.
In some areas, mobile use of this scanner is unlawful or
requires a permit. Check the laws in your area. It is also
illegal in many areas (and a bad idea everywhere) to
interfere with the duties of public safety officials by
traveling to the scene of an incident without authorization.

The FCC Wants You to Know
9

Introduction

Your BC246T scanner is a state-of-the-art scanner radio
with TrunkTracking™ and automatic scanning
capabilities. You can store frequencies such as police,
fire/emergency, marine, air, amateur, and other
communications into the scanner. You can carry it with
you wherever you go, use it at home as a base unit, or
install it in your vehicle as a mobile unit.
You can use the scanner’s scroll control to quickly select
channels and frequencies, and you can automatically
program channels in a system using the AutoStore
feature.
Use your scanner to monitor:
• Trunked public safety systems
• Police and fire departments (including rescue and
paramedics)
• NOAA weather transmissions
• Business/Industrial radio
• Utilities
• Marine and amateur (ham radio) bands
• Air band
• Railroad
This table lists the frequency ranges, default frequency
step, default mode (AM or Narrowband FM), and type of
transmissions you can hear for each range.

Frequency
Range
(MHz)

Step
(kHz)

Mode

Transmission

25.0-26.960

Petroleum/
Broadcast Band

26.96527.405

Citizens Band Class D

27.41027.995

Business Band

28.0-29.800

NFM

10 Meter
Amateur Band

Introduction
10

29.7-49.990

NFM

VHF Low Band

50.0-54.0

NFM

6 Meter
Amateur Band

108.0136.9750

Aircraft Band

137.0143.9875

12.5

NFM

Military Band

144.0147.995

NFM

2 Meter
Amateur Band

148.0150.7875

12.5

NFM

Miscellaneous

150.800161.995

NFM

VHF High Band

162.0-174.0

12.5

NFM

Federal
Government

216.0-224.98

NFM

1.25 Meter Amateur
Band

400.0405.9875

12.5

NFM

Miscellaneous

406.0419.9875

12.5

NFM

Federal Land Mobile

420.0449.9875

12.5

NFM

70 cm
Amateur Band

450.0469.9875

12.5

NFM

UHF
Standard Band

470.0-512.0

12.5

NFM

UHF TV Band

806.0823.9875

12.5

NFM

Public Service Band

849.0125868.9875

12.5

NFM

Public Service Band

894.0125956.0000

12.5

NFM

Public Service Band

1240.00001300.0000

NFM

25 cm
Amateur Band

Introduction
11

Feature Highlights

Feature Highlights
General

Close CallTM RF Capture Technology - you can set the
scanner so it detects and provides information about
nearby radio transmissions. See “Using the Close Call
Feature” on Page 86 for more information.
Dynamically Allocated Channel Memory - your
scanner’s memory is organized so that it more closely
matches how radio systems actually work, making it easier
to program and use your scanner and determine how
much memory you have used and how much you have left.
Preprogrammed Systems - your scanner is
preprogrammed with over 400 channels covering police,
fire, and ambulance operations in the 25 most populated
counties in the US. A complete list of the scanner’s
preprogrammed systems is in “Preprogrammed Systems”
on Page 119.
Quick Keys – You can set the scanner so you can select
systems and groups by pressing a single key. This makes
it easy to listen to or quickly lock out those systems or
groups you don’t want to scan.
Pager Screen – You can set the scanner so it ignores hits
generated by common pager frequencies while using the
Close Call or search features.
Ten Service Searches - frequencies are preset in
separate public safety, news, amateur radio, marine,
railroad, air, CB radio, FRS/GMRS, racing, and special
searches, to make it easy to find specific transmissions.
Lockout – You can lock out any system, group,
frequency, or channel while scanning. If you lock out a
system or group, any channels belonging to that system
or group are also locked out.
You can lock out up to 200 frequencies. The scanner
skips locked-out frequencies while using the Close Call
feature or while searching.
CTCSS and DCS Squelch Modes – prevent
interference from stations not using the mode you select.

Feature Highlights
12

Dropout Delay – You can set whether the scanner
pauses at the end of a transmission to wait for a reply.
You can set the delay time for each system you scan, and
while searching and using the Close Call feature.
Attenuator – You can set the scanner’s attenuator to
reduce the input strength of strong signals by about 18 dB
received by the scanner.
Repeater Reverse – You can set the scanner so it
switches to the input frequency on a conventional
repeater system.
Channel Alert – You can set the scanner so it alerts you
when there is activity on any channel you specify.
Memory Check – Lets you see at a glance how much
total memory is left.
Frequency Step – Lets you select a frequency step
(5, 6.25, 7.5, 10, 12.5,15, 20, 25, 50 or 100 kHz) for manual mode and chain search mode. The scanner’s auto
step feature lets you set the scanner so it automatically
chooses the correct step.
Quick Recall – Lets you quickly select a specific channel
by choosing the system, group, and channel.
Scan/Search Delay – You can set the scanner so it
remains on a frequency up to 5 seconds after the last
transmission to wait for a possible reply.
Text Tagging – You can name each system, group,
channel, talk group ID, custom search range, and SAME
group, using up to 16 characters per name.
Unique Data Skip – Allows your scanner to skip
unwanted data transmissions and reduces birdies.
Duplicate Frequency Alert – Alerts you if you try to enter
a duplicate name or frequency already stored in the
scanner.
Memory Backup – If power is lost or disconnected, the
scanner retains the frequencies you programmed in its
memory.

Feature Highlights
13

21 Bands – Includes 21 bands, with Aircraft and 800 MHz.
Note: The scanner’s frequency coverage is not continuous
and does not include the cellular telephone band.

Trunk Tracking
Trunk Tracker™ Operation – Follows conversations on
analog Motorola, EDACS, EDACS SCAT, and LTR
trunked radio systems. The scanner can scan both
conventional and trunked systems at the same time.
Control Channel Only Scanning – If the scanner is set
to scan Motorola trunking frequencies, you can set it so it
scans using only control channel data. You do not have to
program voice channel frequencies into memory in this mode.

Weather
Weather Search – Lets your scanner receive your local
NOAA weather transmission.
SAME Weather Alert – Lets your scanner alert you when
a SAME weather alert is transmitted on a NOAA weather
channel. The scanner also displays the transmitted alert
type. This helps you quickly find out about severe
weather in your area and lets you avoid false alarms.

Search
Service Search – Lets you quickly select and search the
scanner’s preprogrammed frequencies.
Custom Search – Lets you program up to 10 custom
search ranges. You can search any of these ranges
simultaneously.
CTCSS/DCS Search – Lets the scanner search for CTCSS
or DCS tones. You can identify up to 50 CTCSS tones
and 104 DCS tones.
Quick Search – Lets you search from the currently-tuned
frequency if you are searching a conventional system.

Feature Highlights
14

Auto Store
Frequency AutoStore – Automatically stores all active
frequencies within a system you select.
Talk Group ID AutoStore – Automatically stores all new
talk group ID’s into a system you select.

Priority
Priority Scan – Priority channels let you keep track of
activity on your most important channel(s) while
monitoring other channels for transmissions.
Priority Plus – You can set the scanner so it scans only
the priority channels

Backlight and Power
LCD Back Light – Makes the display easy to see in dim
light. You can adjust the back light so it turns on when you
press a key, when squelch breaks during a transmission,
or manually.
Low Battery Alert – The scanner alerts you if the
batteries need to be recharged or replaced.
Battery Save – You can set the scanner so it reduces the
amount of power it needs if there are no transmissions.

Key Controls
Key Lock – You can deactivate the scanner’s keys to
help prevent accidentally changing the scanner’s
programming.

PC Control and Cloning
PC Control – You can transfer programming data to and
from your scanner and your personal computer, and
control the scanner using a computer. This helps you find
frequencies listed on the Internet and load them into the
scanner.

Feature Highlights
15

Clone Mode – You can clone all programmed data,
including the contents of the scanner’s memory, menu
settings, and other parameters from one BC246T
scanner to another BC246T scanner.

About This Manual
The screen displays used in this manual are
representations of what might appear when you use your
scanner. Since what you see depends on the frequencies
and user ID’s for your area and the settings you select,
you might notice some differences between what is in this
manual and what appears on your scanner.

How the Scanner’s Controls Are
Represented in This Manual
To help navigate the scanner’s menus, the steps shown
in this manual show the displays you see and the keys
you press or control you operate to get a desired result.
This example shows you how to use the scanner’s menu
to edit an existing system name. It shows you the key to
press ( Menu ) to select a menu option and the option you
see (Program System) when you press Menu . It also
instructs you to turn the scroll control (shown as ) to
view a series of choices then select one choice (Edit Name).
Menu

Program System

Select the system
Edit Name

E
E

System Name

To get the most from this manual, review the contents to
become familiar with the basic functions available.
If you are new to scanning or trunk tracking, be sure to
read “Understanding Scanning” on Page 18 for a quick
background on the technology. The first thing you’ll need
to do is install batteries in the scanner. Then you need to
connect the included antenna to the scanner.
See “Setting Up Your Scanner” on Page 30 if you need
any help doing this.

Feature Highlights
16

Entering Text
To enter a letter, turn the scroll control until the
character you want appears, To enter a number, press a
number key. To enter a decimal point, press .
To move the cursor to the left, hold Func then press /4
or rotate the scroll control to the left. To move the cursor to
the right, hold Func then press 6/ or rotate the scroll
control to the right.
To clear a character, press No twice. To clear all
characters, press No 3 times.
To accept an entry, press E or press down on the scroll
control.

Feature Highlights
17

Understanding Scanning
This section provides you
with background on how
Understanding
Scanning
scanning works. You don’t really need to know all of this
to use your scanner, but some background knowledge
will help you get the most from your BC246T.

Understanding the Scanner’s Memory
Your scanner’s memory is organized in an architecture
called Dynamic Allocated Channel memory. This type of
memory is organized differently and more efficiently than
the bank/channel architecture used by traditional scanners.
Dynamic Allocated design matches how radio systems
actually work much more closely, making it easier to
program and use your scanner and determine how much
memory you have used and how much you have left.
Instead of being organized into separate banks and
channels, your scanner’s memory is contained in a pool.
You simply use as much memory as you need in the pool to
store as many frequencies, talk group ID’s, and alpha
tags as you need. No memory space is wasted, and you
can tell at a glance how much memory you have used
and how much remains.
With a traditional scanner, when you program it to track a
trunked system, you must first program the frequencies.
Since you can only program one trunking system per
bank in a traditional scanner, if there were (for example)
30 frequencies, the remaining 70 or so channels in the
bank are not used and therefore wasted. Also, since
some trunked systems might have hundreds of talk
groups, you would have had to enter those types of
systems into multiple banks in order to monitor and track
all the ID’s.

What is Scanning?
Unlike standard AM or FM radio stations, most two-way
communications do not transmit continuously. Your
BC246T scans programmed channels until it finds an
active frequency, then stops on that frequency and
remains on that channel as long as the transmission
continues. When the transmission ends, the scanning

Understanding Scanning
18

cycle resumes until the scanner receives another
transmission.

What is Searching?
The BC246T can search each of its 21 bands and up to
10 bands together to find active frequencies. This is
different from scanning because you are searching for
frequencies that have not been programmed into the
scanner. When you select frequency bands to search, the
scanner searches for any active frequency within the
lower and upper limits you specify. When the scanner
finds an active frequency, it stops on that frequency as
long as the transmission lasts. If you think the frequency
is interesting, you can program it into the scanner’s
memory. If not, you can continue to search.

What is CTCSS/DCS?
Your scanner can monitor systems using a Continuous
Tone Coded Squelch System (CTCSS) and Digital Coded
Squelch (DCS) system, which allow squelch to open only
when the tone you have programmed with a specific
frequency is received along with a transmission.
CTCSS and DCS are subaudible tone signaling systems
sometimes referred to as PL or DPL (Motorola’s trademarked terms for Private Line and Digital Private Line
respectively). CTCSS and DCS are used only for FM
signals and are usually associated with both amateur and
commercial two-way frequencies. These systems make
use of a special subaudible tone that accompanies a
transmitted signal.
CTCSS and DCS are used for many purposes. In many
cases, CTCSS and DCS are used to restrict access to a
commercial repeater, so that only those units, which
transmit the correct tone along with their signal can “talk”
to the repeater.
CTCSS and DCS are also used in areas that receive
interference where there are several stations with output
frequencies close to each other. When this occurs, you
might hear multiple communications on the same

Understanding Scanning
19

frequency. The stations might even interfere with each
other to the point where it is impossible to clearly receive
any of the stations. A scanner equipped with CTCSS and
DCS (like your scanner) can code each received
frequency with a specific CTCSS or DCS frequency.
Then, when you receive multiple signals, you only hear
the transmission with the CTCSS or DCS tone you
programmed. If you do not receive the correct tone with a
signal, the scanner’s squelch remains closed and you
hear nothing.
You can search for the following CTCSS frequencies and
DCS codes.
CTCSS Frequencies (Hz)

67.0
82.5
100.0
123.0
151.4
171.3
189.9
210.7

69.3
85.4
103.5
127.3
156.7
173.8
192.8
218.1

71.9
88.5
107.2
131.8
159.8
177.3
196.6
225.7
250.3

74.4
91.5
110.9
136.5
162.2
179.9
199.5
229.1
254.1

77.0
94.8
114.8
141.3
165.5
183.5
203.5
233.6

79.7
97.4
118.8
146.2
167.9
186.2
206.5
241.8

DCS Codes (Octal)

023
051
114
143
174
245
266
332
411

025
053
115
145
205
246
271
343
412

026
054
116
152
212
251
274
346
413

031
065
122
155
223
252
306
351
423

032
071
125
156
225
255
311
356
431

036
072
131
162
226
261
315
364
432

043
073
132
165
243
263
325
365
445

047
074
134
172
244
265
331
371
446

Understanding Scanning
20

452
506
612
703

454
516
624
712

455
523
627
723

462
526
631
731

464
532
632
732

465
546
654
734

466
565
662
743

503
606
664
754

Conventional Scanning
Conventional scanning is a relatively simple concept.
Each group of users in a conventional system is assigned
a single frequency (for simplex systems) or two
frequencies (for repeater systems). Any time one of them
transmits, their transmission always goes out on the
same frequency. Up until the late 1980s, this was the
primary way that radio systems operated.
Even today, there are many 2-way radio users who
operate using a conventional system:
• Aircraft
• Amateur radio
• FRS/GMRS users
• Broadcast AM/FM/TV stations
• Many business radio users
When you want to store a conventional system, all you
need to know is the frequencies they operate on.
When you are scanning a conventional system, the
scanner stops very briefly on each channel to see if there
is activity. If there isn’t, the scanner quickly moves to the
next channel. If there is, then the scanner pauses on the
transmission until it is over.

Simplex Operation
Simplex systems use a single frequency for both transmit
and receive. Most radios using this type of operation are
limited to line-of-sight operation. This type of radio is
frequently used at construction job sites, and with
inexpensive consumer radios such as GMRS/FRS radios.
The range is typically 1-8 miles, depending upon the
terrain and many other factors.

Understanding Scanning
21

Repeater Operation
Repeater systems use two frequencies: one transmits from
the radio to a central repeater; the other transmits from the
repeater to other radios in the system. With a repeaterbased system, the repeater is located on top of a tall
building or on a radio tower that provides great visibility to
the area of operation. When a user transmits (on an input
frequency), the signal is picked up by the repeater and
retransmitted (on an output frequency). The user’s radios
always listen for activity on the output frequency and
transmit on the input frequency. Since the repeater is
located very high, there is a very large line of sight.
Typical repeater systems provide coverage out to about a
25-mile radius from the repeater location.

What is Trunk Tracking?
Your BC246T is designed to track the following types of
trunking systems.
• Motorola Type I, Type II, Type IIi hybrid, SMARTNET,
and PRIVACYPLUS analog trunking systems, which
are extensively used in 800 MHz communication
systems.
• LTR trunking systems
• EDACS SCAT trunking systems
• EDACS trunking systems
When tracking these types of systems, you might want to
remember these important points:
• Your scanner can track more than one trunking
system at a time and scan conventional and trunked
systems at the same time.
• The frequencies for many of the 800 MHz public
safety systems are listed in the National Public Safety
Trunked System Frequency Guide included with your
BC246T scanner.
Conventional scanning is a simple concept. You enter a
frequency used by someone you want to monitor into

Understanding Scanning
22

your scanner’s memory. For example, the police in your
area might transmit on 460.500 MHz, the fire department
on 154.445 MHz, the highway department on 37.900
MHz, etc. So when your scanner stops on a frequency,
you usually know who it is, and more importantly, you can
stop on a channel and listen to an entire conversation.
This type of scanning is easy and fun.
However, as the demand for public communications has
increased, many public radio users do not have enough
frequencies to meet their needs, creating a serious
problem. Trunking radio systems help solve this problem.

Trunked Scanning
While conventional scanning worked great while there
were only a few groups wanting to use the frequencies,
with the advent of smaller, lower-cost radios more and
more agencies and businesses wanted to take advantage
of the utility of 2-way radio. As a result, the bands that
were used most became full, so new users were not able
to take advantage of the technology as quickly as they
wanted.
Trunking solved this frequency shortage by allowing
multiple groups to use the same set of frequencies in a
very efficient way. While each type of trunking system
operates a little differently (see the next few sections),
they all work on the same basic premise: even in a
system with a lot of users, only a few users are ever
transmitting at any one time.
Instead of being assigned a frequency, as with
conventional systems, each group is assigned a talk
group ID. A central computer controls the frequency each
group operates on...and this frequency selection is made
each time a user transmits. So, while on a conventional
system queries, replies, and follow-ups are all on a single
frequency, they could each be on completely different
frequencies on a trunked system. This semi-random
frequency assignment made monitoring such a system
impossible prior to Uniden’s invention of the
Trunktracking scanner.

Understanding Scanning
23

Not only does your BC246T scan channels like a
conventional scanner, it actually follows the users of a
trunked radio system. Once you know a talk group’s ID,
you won’t miss any of the action.
If you are a new scanner enthusiast, you might want to
read the first part of this manual and use your scanner in
conventional mode before you begin trunk tracking.
Understanding scanning fundamentals and terminology
will make trunk tracking much easier. If you are already
an experienced scanner operator, you might want to go to
“Programming Motorola Systems” on Page 54, “Programming EDACS Systems” on Page 58, or “Programming
LTR Systems” on Page 60 now.

Types of Trunking Systems
Trunking systems divide a few frequencies among many
different users, but the way that each system does this is
slightly different. This section describes some of the
technical data behind Motorola, EDACS, and LTR trunked
radio systems.

Motorola Trunking
While there are different types of Motorola trunking
systems, they all use the same basic trunking method.
The system consists of one control channel (or as many
as 4 per system), plus one or more voice channels
(typically 10, 20, or 28 total channels). When a user
presses Push To Talk (PTT) to transmit, their radio first
sends their talk group information to the control channel.
The computer then assigns that talk group to a specific
voice channel and transmits that data over the control
channel. All radios in that talk group switch over to the
assigned voice channel and the user can begin speaking.
This all typically takes place in about a second...the
person transmitting hears a beep from their radio when
the channel is assigned and then it is OK to start talking.
The systems in use are:
Motorola Type I – the radios send the radio ID, the fleet
and subfleet talk group ID to the control channel each

Understanding Scanning
24

time they transmit. To program a Type I system, you need
to know the system’s fleet map. The most common fleet
maps are included in “Preset Fleet Maps” on Page 105.
You can also find fleet map resources on the web.
Motorola Type II – the radios only send the radio ID and
radio channel code to the control channel. The central
computer keeps a database of radio ID’s and which talk
group is assigned to which channel code for each radio,
so with this system the user’s radio sends only about 1/3
the data as a Type I system with each transmission.
Type II systems do not use Fleet-subfleet talk groups;
instead they use a 5-digit ID for each talk group.
Type IIi Hybrid — these systems support a mix of both
Type I and Type II users. Like Type I systems, you must
know the system’s fleet map to ensure proper tracking.

EDACS Trunking
EDACS trunking works in much the same way as
Motorola trunking with a couple of major differences.
In an EDACS system, each frequency used by the
system is assigned a Logical Channel Number (LCN) so
that less data needs to be transmitted by the control
channel. Also, talk groups are assigned in an AgencyFleet-Subfleet (AFS) hierarchy. Also, there is one
variation of EDACS called SCAT that your BC246T can
monitor.
Logical Channel Numbers – each frequency used by the
system is assigned an LCN. This information is
programmed into each user radio. When a user presses
PTT, their radio sends their AFS information to the control
channel. The computer then assigns that talk group to a
channel and sends the LCN so that all other radios in that
talk group will switch to the correct channel. To program
an EDACS system in your scanner, you will need to know
both the frequencies used by the system and the LCN for
each frequency.
Agency-Fleet-Subfleet – talk group ID’s for EDACS
systems are assigned in a way that makes it easy to see

Understanding Scanning
25

at a glance the affiliation of the user. Each radio is
assigned a 2-digit agency identifier from 00 – 15.
For example, 01 might be used by the police, 02 by
ambulance service, 03 by the fire department, and so on.
Each agency is then subdivided up to 16 times to provide
fleet identification, and then 8 more times to identify
subfleets.
For example, the complete AFS for the Police
Department West District’s dispatch channel might be
01-062. 01 identifies the agency as the police
department, 06 identifies the fleet as the West district,
and 2 identifies the subfleet as the dispatch channel.
While these assignments are somewhat arbitrary and
vary from system to system, there are many resources on
the web for finding the assignments for most systems.
Because of the logical hierarchy of the AFS system, your
BC246T lets you assign wildcard ID’s that let you, for
example, use only one ID memory to identify all units in
either an agency or a fleet.
EDACS SCAT – EDACS SCAT (Single Channel
Autonomous Trunking) systems operate on a single
channel and alternate control data with analog voice
traffic. While your BC246T cannot track ID’s in this
system, it can eliminate the control data so that all you
hear is the voice transmissions when you monitor this
type of system.

LTR Trunking
LTR (Logic Trunked Radio) systems are trunking systems
used primarily by business or private communications
service providers, such as taxicabs, delivery trucks, and
repair services. These systems encode all control
information as digital subaudible data that accompanies
each transmission, so there is no separate control
channel. Users on an LTR system are assigned to
specific talk groups, which are identified by the radio as
six digit numbers.

Understanding Scanning
26

These numbers are in the form AHHUUU, where:
A = Area code (0 or 1)
H = Home repeater (01 through 20)
U = User ID (000 through 254)
When the scanner receives a transmission on a channel
set to the LTR mode, it first decodes the LTR data included
with the transmission. In the ID search mode, the scanner
stops on the transmission and displays the talk group ID on
the display. In the ID scan mode, the scanner only stops
on the transmission if the LTR data matches a talk group
ID that you have stored in the talk group ID list and have
not locked out. LTR systems are frequently programmed
so that each radio has a unique user ID.

Where To Get More Information
By itself, this manual really only provides part of what you
need to know to have fun scanning – how to program and
use the scanner. The two included conventional and
trunking frequency guides will give you a good head start
on the other part of what you need to know – what
frequencies have interesting content.

Information On The Internet
The Internet is a great source for current frequencies and
information about scanning. Many web sites have lists of
frequencies for your area. You can use a search engine to
find and use them.
Make a list of the agencies you want to listen to, then look
up the frequencies and systems used by those agencies.
Here are a few useful sites:
• http://www.scannermaster.com * - frequency
resources and home of Police Call.
You can also call them at 1 800 SCANNER (hours are
from 10:00 a.m. to 5:00 p.m. Eastern Time Monday
through Friday).

Understanding Scanning
27

• http://www.radioreference.com * - the Internet's
premier source for user-supported radio system
information.
• http://www.bearcat1.com - frequency information
from National Communications.
• http://svartifoss2.fcc.gov/reports/index.cfm * conventional frequency information on file with the US
Government
• http://groups.yahoo.com/group/BC246T * - a group
for people interested in discussing the BC246T.
* - These web sites are not affiliated with Uniden Corporation.

To purchase another copy of the conventional or trunking
frequency guide, contact your local dealer or:
Uniden Parts Department
(800) 554-3988
(Hours are from 8:00 a.m. to 5:00 p.m.Central Time
Monday through Friday.)
For more information about Uniden and our other
products, visit http://www.uniden.com.

Understanding Scanning
28

Included With Your Scanner
Included With Your Scanner
l

Sq
l
Vo

Connection
Cable

Wrist Strap

AC Adapter

Scanner

Batteries
Antenna
Belt Clip

Owners
Manual
National Public Safety
Trunked System
Frequency Guide

Frequency Guide

If any of these items are missing or damaged,
immediately contact your place of purchase or Uniden
Customer Service at: (800) 297-1023, 8:00 a.m. to 5:00
p.m., Central, Monday through Friday.

Setting Up Your Scanner
Included With Your Scanner
29

Setting Up Your Scanner
These guidelines will help you install and set up your new
scanner:
• If your scanner receives interference or electrical
noise, move the scanner or its antenna away from the
source.
• To improve the scanner’s reception, use an optional
external antenna designed for multi-band coverage.
(You can purchase this type of antenna at a local
electronics store). If the optional antenna has no
cable, use 50-70 Ω coaxial cable for lead-in.
A mating plug might be necessary for the optional
antennas.
• Use an optional mono earphone or mono headset
with proper impedance (32 Ω) for private listening.
Read the precautions on the inside front cover of this
Owners Manual.
• Do not use the scanner in high-moisture
environments such as the kitchen or bathroom.
• Avoid placing the scanner in direct sunlight or near
heating elements or vents.

Using Internal Batteries

You can power your scanner using two alkaline, or
rechargeable AA batteries.

Setting Up Your Scanner
30

Before installing batteries, set the switch in the battery
compartment to match the type of batteries you will use.
Select REG. ALK. BATT. for non-rechargeable battery
types and NI-MH. BATT. for rechargeable battery types.
See also “Using Rechargeable Batteries” on Page 32
when you use rechargeable batteries.
1. Remove the battery cover and set the battery switch.

2. Install 2 AA batteries, matching the polarity symbols
(+ -).

WARNING!
Set REG. ALK. BATT./NI-MH. BATT. to NI-MH. BATT.
for use only with rechargeable batteries.
Never attempt to recharge non-rechargeable batteries.
Non-rechargeable batteries can get hot and can even
burst if you try to recharge them.

Setting Up Your Scanner
31

3. Replace the cover.

When
flashes and the scanner beeps every 15
seconds, replace both batteries.

Using Rechargeable Batteries
You can also use two rechargeable batteries to power
your scanner. Before you use rechargeable batteries, you
must charge them.
The scanner has a built-in circuit that lets you recharge
batteries while they are in the scanner. To charge the
batteries, set REG. ALK. BATT./NI-MH. BATT. inside the
battery compartment to NI-MH. BATT., install the
batteries in the scanner, and connect the supplied
AC adapter to the scanner's DC 6V jack (see “Using AC
Power” on Page 33).

WARNING!
Do not connect the AC adapter to the scanner if nonrechargeable batteries (such as alkaline batteries) are
installed in the scanner and
REG. ALK. BATT./NI-MH. BATT. is set to
NI-MH. BATT. , or if you are unsure of the switch's
position. Non-rechargeable batteries can get hot and
can even burst if you try to recharge them.

Setting Up Your Scanner
32

Before you use rechargeable batteries for the first time,
charge them for 14 hours to bring them to a full charge.
Discharged batteries take about 14 hours to fully
recharge.

Using AC Power
You can power the scanner using the supplied 6V,
500 mA AC adapter.
To use the scanner on AC power, plug the AC adapter
into a standard AC outlet.
If rechargeable batteries are installed and REG. ALK.
BATT./NI-MH. BATT. is set to NI-MH. BATT., the adapter
powers the scanner and recharges the installed batteries
at the same time.

Connecting the Antenna
To attach the supplied flexible antenna to the connector
on the top of your scanner, align the slots around the
antenna's connector with the tabs on the scanner's BNC
connector. Then slide the antenna's connector down over
the scanner's connector and rotate the antenna
connector's outer ring clockwise until it locks into place.

Connecting an Optional Antenna
The scanner's BNC connector makes it easy to connect a
variety of optional antennas, including an external mobile
antenna or outdoor base station antenna.
Note: Always use 50-ohm, RG-58, or RG-8, coaxial cable
to connect an outdoor antenna. If the antenna is over 50
feet from the scanner, use RG-8 low-loss dielectric
coaxial cable. You can get a BNC adapter at your local
electronics store.

Setting Up Your Scanner
33

Connecting an Earphone/Headphone
For private listening, you can plug a 1/8-inch (3.5 mm)
mini-plug earphone or headphones (not supplied) into the
headphone jack on top of your scanner.
This automatically disconnects the internal speaker.
See “Earphone Warning” at the front of the manual for
important information about using an earphone/
headphone.

Connecting an Extension Speaker
In a noisy area, an optional amplified extension speaker,
positioned in the right place, might provide more
comfortable listening. Plug the speaker cable's 1/8-inch
(3.5-mm) mini-plug into your scanner's jack.

WARNING!
If you connect an external speaker to the scanner's
headphone jack, never connect the audio output line
to a power supply and ground. This might damage the
scanner.

Attaching the Belt Clip
To make your scanner easier to carry when you are on
the go, use the supplied belt clip. Use a Phillips
screwdriver and the supplied screws to attach the clip to
the scanner.

Setting Up Your Scanner
34

Attaching the Wrist Strap
To keep your scanner safely close at hand, use the
supplied wrist strap. Push the small loop on one end of
the wrist strap through the lug on the right side of the
scanner, then thread the other end of the wrist strap back
through the small loop to secure it.

Installing the Demo Software
You can operate your scanner using a personal computer
and the free demo software available at
http://www.uniden.com.
Download the software, then double-click on the install
package to begin installation. The BC246T SS Install
program installs the software. You must install the
software to use the scanner with your computer.
After you install the BC246T SS Install program, start it by
double clicking on the desktop icon or by selecting it in
the Start Programs list.
You can upgrade the included software to a full version by
purchasing a registration key at http://www.uniden.com.

Setting Up Your Scanner
35

A Look At The Keypad

.
Your scanner's keys have various functions labeled on
the key tops and below the keys.
To select the function labeled on a key, simply press the
key. To select the function labeled below a key, hold down
Func on the left side of the scanner then press the key.
F appears on the display.
If your scanner's keys seem confusing at first, the following information should help you understand each key's
function.

Key Name

Description

Hold/

Hold – Holds the scan or the
frequency search.
Func +
– Quickly turns the
Close Call feature on or off (see
“Setting Close Call Options” on
Page 87).

Scan/Srch

Scan – Scans the stored channels.
Func + Srch – Starts quick search
or quickly accesses the
search menu.

Setting Up Your Scanner
36

Key Name

Description

L/O

L/O – Lets you lock out a selected
channel or skip a specified
frequency.
Func + L/O – Press quickly to lock
and unlock a selected system in
Scan or Scan Hold mode and
review search lockout frequencies
in Search or Search Hold mode.
Press and hold for more than 2
seconds to lock all groups and
channels in a system.

– Turns the display
backlight on or off.
Func +
– Locks and unlocks
the keypad.

Press and hold for more than
2 seconds to turn the scanner on
or off. Press quickly to cancel a
prompt.
1-9, 0

1-9, 0 – Enters a frequency, enters
quick key numbers, and selects a
custom search range in Custom
Search mode.
Selects systems by quick key in
scan mode.
Func + 1-9, 0 – Selects groups by
quick key in scan mode.

1/Pri

1 – Enters a 1.
Func + Pri – Selects the priority
mode in scan hold mode.

Setting Up Your Scanner
37

Key Name

Description

2/Wx

2 – Enters a 2.
Func + WX – Selects the weather
function in the menu in the Hold
mode.

4 – Enters a 4.
Func +
– Moves the active
character to the left while editing data.

6 – Enters a 6.
Func +
– Moves the active
character to the right while editing
data.

7/Rcl

7 – Enters a 7.
Func + Rcl – Displays a series of
prompts to quickly select a specific
channel in the scan hold mode.

No/ /Rev

– Enters a decimal point or dash
in a frequency or talk group ID,
enters an “i” for I-Call input.
At a prompt, answers “No.”
Func + Rev – Monitors the
currently-tuned frequency’s
reverse frequency.

E/Yes/Att

E – Press to select input and menu
items, to quickly edit a channel in Scan
Hold Mode, and store a frequency into
memory in Scan Hold mode.
At a prompt, answers “Yes.”
Func + Att – Turns the scanner’s
attenuator on or off for the current
channel (for conventional systems)
or system (for trunked systems).

Setting Up Your Scanner
38

A Look At The Display

The display has indicators that show the scanner's
current operating status. The display information helps
you understand how your scanner operates. The dark
area shown above the icons in this illustration is the text
display area. Information about the currently tuned
frequency appears here.
SYS - shows the currently activated system, appears with
numbers (0-9). The currently active system indicator
flashes.
ATT - appears when the attenuation feature is turned on
(see “Setting System Attenuation (Trunked Systems
Only)” on Page 70).
PRI - appears when the priority feature is turned on (see
“Priority Scan” on Page 46).
- appears when you lock the keypad (see
“Locking/Unlocking the Keypad” on Page 46).
- alerts you when the battery power gets low.
GRP - shows the currently activated group, appears with
numbers ( 0 - 9 ). The currently active group indicator
flashes.
AM/FM/NFM - appears to show the type of transmission.
L/O - appears when you manually select a channel you
locked out or a skip frequency.
F - appears when you hold down
function.

Func

to select a

- appears when the scanner is set to a Close Call
feature mode (see “Using the Close Call Feature” on
Page 86).

Setting Up Your Scanner
39

Using Menu

Press Menu on the left side of the scanner to enter the
menu. See “Using the Menu” on Page 50 for more
information about the scanner’s menu options.

Using Func
Func

To select the function labeled below a key on the front of
the scanner, hold down Func on the left side of the
scanner, then press that key. To hold on a system while
scanning or temporarily stop on a channel while searching,
press Func . To select a system in Scan or Scan Hold
mode, hold down Func and rotate the scroll control.

Using the Scroll Control

Vo
l

q
l

Scroll
Control

Turn the scroll control on top of the scanner to select a
channel or frequency in Hold mode, select menu items in
Menu mode, and to select a character while editing a
name. You can also press the scroll control down instead
of pressing E on the keypad to select an item.

Setting Up Your Scanner
40

Basic Operation
Basic
Operation
Turning
On the Scanner and
Setting the Squelch
Note: Make sure the scanner's antenna is connected
before you turn it on.
1. Turn Sql fully counterclockwise.
2. Press and hold
for about 2 seconds to turn on the
scanner, then turn Vol clockwise until you hear a
hissing sound.
3. Turn Sql clockwise until the hissing stops.

Scanning Systems
To begin scanning programmed systems, press Scan.
The BC246T scans all unlocked systems in all activated
quick-key groups.
Notes:
• If no systems are programmed, or all systems are
locked out, an error message appears. Program a
system or select a system to scan.
• When scanning multiple systems, the BC246T scans
systems according to the assigned quick key.
Systems assigned to quick key 1 are scanned first,
then 2, 3, 4, etc. Systems not assigned to a quick key
are scanned last. Within a quick key, systems are
scanned in the order they were assigned.
• Within a system, channels are scanned according to
the assigned channel group, with the same priority as
described above for systems.
• The BC246T scans a system for the duration you set
using the System Hold Time option (see “Setting the
System Hold Time” on Page 64). For trunked
systems, the scanner moves to the next system after
the hold time expires, the current transmission ends,
and the channel delay expires. Conventional systems
operate similarly, but all unlocked channels are
scanned at least one time regardless of the hold time
setting.

Basic Operation
41

Preprogrammed System Tips
All systems preprogrammed into the scanner are
assigned to quick key 9. To turn the preprogrammed
systems on or off, simply press 9 while scanning.
You can scan preprogrammed systems more efficiently
by preventing the BC246T from scanning systems that
are not in your area. There are three ways to do this:
• Lock out the faraway systems (see “Locking/Unlocking Systems” on Page 43).
• Reassign your local systems to another quick key
(see “Editing the System Quick Key” on Page 63).
• Delete the faraway systems (see “Deleting Systems”
on Page 70).
Important! You cannot restore preprogrammed
systems if you delete them.

Selecting Systems to Scan
To select systems to scan, press Scan then press the
number button corresponding to the quick key assigned
to the system or systems. To stop scanning the
system(s), press the number button again.
The SYS indicators on the display show the systems that
are currently selected.
To select or lock out a system that is not assigned to a
key, press and hold FUNC while you rotate the scroll
control until the desired system is selected. Then,
continue to hold FUNC and press L/O to either lock out or
unlock the system.

Selecting System Channel Groups
Within a system, you can assign groups of channels to a
group quick key (see “Setting the Group Quick Key” on
Page 72).
Follow these steps to activate or deactivate a channel
group within a system while scanning.

Basic Operation
42

1. Press Func to hold on the system (or hold Func and
rotate the scroll control to select the system).
2. Continue to hold Func and press the number key
corresponding to the channel group you want to
activate or deactivate.

Locking/Unlocking Systems
Follow these steps to lock out a system so that it does not
scan even if its quick key is selected.
1. While holding down
select the system.

Func

2. Continue to hold down
out the system.

, rotate the scroll control to

Func

and press L/O to lock

3. Repeat Steps 1 and 2 to unlock a system you have
previously locked.

Locking/Unlocking Channels
Follow these steps to lock out a channel so that it does
not scan even if its system and channel group are
selected.
1. While holding down Func , rotate the scroll control to
select the system where the channel is stored.
2. Release Func then press Hold within 2 seconds to
hold on the system.
3. Rotate the scroll control to select the channel you
want to lock or unlock.
4. Press L/O to lock or unlock the channel.
You can also lock out an active channel by pressing L/O
while the scanner is stopped on the channel.

ID Scan/ID Search Mode
While you are scanning a trunked system, the scanner
can be in either ID Scan or ID Search mode:

Basic Operation
43

• ID Scan – the scanner only stops on talk group ID’s
that you have programmed into the system
• ID Search – the scanner stops on any unlocked talk
group that becomes active.
To toggle between ID Scan and ID Search, press Scan
while the scanner is scanning the system.

Temporarily Holding On a System
To temporarily hold on a system, press and hold Func .
To hold on a different system, continue to hold Func and
rotate the scroll control to select the system. Normal
scanning resumes 2 seconds after you release Func .

Holding On a Channel
To hold on a channel, press Hold while the channel is
active. To select a different channel, rotate the scroll
control. If you scroll past the beginning or end of the
current system, the scanner selects channels in the
previous or next system. To resume scanning, press
Scan.

Quickly Storing an ID During
ID Search
To quickly store an active talk group ID during ID search,
press E. You see:
Quick TGID Save?
4128
To save the ID into a channel, press E. Otherwise, press
No. If you press E, the scanner stores the ID into a
channel group called Qck Save Grp in the current system.

Quick-Storing Channels or
Talk Group ID’s
1. Hold on an existing channel in any system.
2. Enter the frequency or talk group ID you want to store
(press twice to enter hyphens in talk group ID’s).
3. To quick-store the channel or talk group ID, press E.
Otherwise, press No.

Basic Operation

If you enter a frequency then press E, the scanner
stores it in the Qck Save Grp group in a system called
Qck Save Cnv Sys. These are created if they do not
exist. Then, the scanner prompts you to save other
channel settings.
If you enter a talk group ID then press E, the scanner
prompts you to rotate the scroll control to select the
system where you want to store the ID. The ID is
stored into a channel group named Qck Save Grp in
the selected system. Only systems that match the ID
type are shown.
If you pressed No in Step 3, the scanner prompts you
to select the system and the group where you want to
store the frequency or talk group ID.

Quickly Recalling Channels
1. Press Hold to hold on any channel.
2. Press Func + Rcl. The scanner prompts you to select
the system where the channel is stored.
3. Rotate the scroll control to select the system, then
press E. The scanner prompts you to select the
channel group where the channel is stored.
4. Rotate the scroll control to select the group, then
press E. The scanner prompts you to select a
channel.
5. Rotate the scroll control to select the channel, then
press E to hold on that channel.

Monitoring Trunking Activity
To monitor trunking activity, press Hold then turn the
scroll control to select the control channel frequency (for a
Motorola or EDACS system) or any system frequency (for
an LTR system). Active talk group ID’s appear on the
second line of the display.

Basic Operation
45

Other Settings
Other
Settings
Displaying
System Information
Viewing Memory Used
Menu

See Scanner Info

% Memory Used

A bar showing the percent of memory used appears.
Press any key to return to the previous menu.

Viewing the Firmware Version
Menu

See Scanner Info

Firmware Version

Press any key to return to the previous menu.

Adjusting the Key Beep
Menu

Adjust Key Beep

• Off: The scanner is silent when you press a key.
• On: The scanner beeps when you press a key.

Locking/Unlocking the Keypad
Press and hold down
the keypad.

Func

then

to lock or unlock

Turning Power Save On or Off
Menu

Set Battery Save

• On: The scanner goes into low-power mode when you
monitor a conventional channel that has no activity.
• Off: Power save is off.

Priority Scan
Menu

SeT Priority

Or, while holding on any channel, press
select one of these priority modes:

Func

+ 1/Pri to

Other Settings
46

• Priority Off: Normal scanning
• Priority On: While scanning a conventional system,
the scanner interrupts every 2 seconds and checks
the priority channels in each unlocked conventional
system. Priority channels in lower priority key
numbered systems (starting from 1) have highest
priority. Pri appears when you select this mode.
• Priority Plus: The scanner only scans priority
channels in unlocked conventional systems.
Pri flashes when you select this mode.

Other
Using Settings
the Backlight
Menu

Set Backlight

• 10 sec The backlight stays on for 10 seconds after
you press .
• 30 sec The backlight stays on for 30 seconds after
you press .
• Squelch The backlight turns on when the squelch
opens then stays on for 5 seconds.
• Keypress The backlight turns on when any key is
pressed then stays on for 10 seconds.
• Infinite The backlight turns on when you press
then stays on until you press
again.
Pressing any key while the backlight is on extends the
backlight period. Pressing
while the backlight is on
turns off the backlight.

Initializing the Scanner’s Memory
Important! This deletes all preprogrammed data.
You cannot restore preprogrammed data that has
been deleted.
To initialize the scanner’s memory, turn off the scanner.
Then, press 2, 9, and Hold while turning it on.

Other Settings
47

Using the PC Control and
Cloning Options
Use the included connection cable to connect your
scanner to another BC246T scanner or your personal
computer.
Menu

Xfer Information

• PC Control Lets you set the baud rate your scanner
uses to communicate with a personal computer. See
“Connecting Your Scanner to a Personal Computer”.
• Clone Lets you set your scanner as a master or a
slave, letting you transfer programming to or from
another BC246T scanner. See “Cloning the Scanner”
on Page 49.

Connecting Your
Scanner to a
Personal Computer
To connect your scanner to a
personal computer, you must
first set the scanner’s baud rate
(the rate at which data is
transferred between the
scanner and the computer, in
bits per second (bps)).
Hint: If you have trouble
transferring data between your scanner and your computer, try setting the baud rate to a slower setting.
Menu

PC Control

Xfer Information

• Off The baud rate is not set.
• 9600 bps The baud rate is set to 9600 bps.
• 19200 bps The baud rate is set to 19,200 bps.
• 38400 bps The baud rate is set to 38,400 bps.
• 57600 bps The baud rate is set to 57,600 bps.

Other Settings
48

Cloning the Scanner
To clone (copy) data from one BC246T scanner to another
BC246T scanner, you must first connect the scanners to
each other using the included connection cables and a
DB9 null modem adapter and DB9 gender changer
(neither included), available at most computer stores.
Then you must set one scanner as the master (source)
and the other as the slave (destination).
Plug the smaller end of each of the included connection
cables into Remote on the right side of each scanner.
Then connect the other end of the cables together using
the null modem connector and gender changer.
Then set up both scanners.
Xfer Information

Clone

• Master This will be the master (source) scanner.
• Slave This will be the slave (destination) scanner.
(Master scanner) Clone Master Press SCAN Key
(Slave scanner) Clone Slave Press SCAN Key

E
E

When you are ready to clone the scanner, press Scan on
the slave scanner first, then on the master scanner.
The master scanner checks the connection between the
two scanners, then transfers its data to the slave scanner.
When the transfer is complete, Complete appears on both
scanners. If the transfer did not work, Error appears on
the master scanner.

Other Settings
49

Using the Menu
The
scanner’s
lets you select options that let you
Using
themenu
Menu
set up and use the scanner.
To use the menu, press Menu on the left side of the
scanner. In most cases, the current menu position
appears on the upper line of the menu. Menu items and a
place to input information appear on the lower line of the
menu. To select a menu item, turn the scroll control on top
of the scanner clockwise or counterclockwise. When the
menu item you want to select appears, press E or press
the scroll control down to select it. To back up a level or
return to the previous level, press Menu . To exit the menu
mode, press Scan.
This table shows the available menu options and where
you can find more information about how to use them.
Menu Item
-- M E N U -Program System

-- M E N U -Srch/CloCall Opt

-- M E N U -Search for ...

-- M E N U -Close Call

Lets You ...

See ...

Set up the
scanner’s
scan options.

“Programming
Radio
Systems” on
Page 52.

Set up the
scanner’s
Close Call
option.

“Using the
Close Call
Feature” on
Page 86.

Set up the
scanner’s
search option.

“Searching
and Storing”
on Page 80.

Set up the
scanner’s
Close Call
operation.

“Setting Close
Call Options”
on Page 87.

Using the Menu
50

Menu Item
-- M E N U --

Lets You ...

See ...

Set up
priority options.

“Priority Scan”
on Page 46.

Set up
weather
options.

“Using
Weather Alert
(SAME)” on
Page 94.

Set up
backlight
options.

“Using the
Backlight” on
Page 47.

Set up
key beep
options.

“Adjusting the
Key Beep” on
Page 46.

Set up
battery save
options.

“Turning
Power Save
On or Off” on
Page 46.

View
information
about your
scanner.

“Displaying
System
Information”
on Page 46.

Transfer
information
between it and
your personal
computer.

“Installing the
Demo
Software” on
Page 35.

Set Priority

-- M E N U -WX Operation

-- M E N U -Set Backlight

-- M E N U -Adjust Key Beep

-- M E N U -Set Battery Save

-- M E N U -See Scanner Info

-- M E N U -Xfer Information

Using the Menu
51

Programming Radio Systems
Your BC246T comesRadio
preprogrammed
with the major
Programming
Systems
analog systems used in the 25 most populous counties in
the US. However, to get the most enjoyment from your
scanner (especially if you do not live near one of these
counties), you must customize the programming for your area.
To edit an existing system, use the menu to navigate to
the system setting you want to change. This section
assumes you are programming a new system.
Programming radio systems is completed in two major
steps. Don't skip either step!
1. Plan the system.
2. Program the system into your scanner according to
the plan you prepared in Step 1.
To make planning easier, planning worksheets are
included in the back of this manual for each system type.
Copy the worksheets (or download this manual from the
Uniden America Corporation website and print extra
sheets), then use them to plan out how you will program
the scanner.
Important! Before you start programming your
scanner, make sure the batteries are fresh or fully
charged. If the scanner loses power while you
program it, its memory might be corrupted which will
require you to reinitialize it (see “Initializing the Scanner’s Memory” on Page 47). All information
programmed in the scanner,including preprogrammed
systems, might be lost.
General Notes
• You can store up to 200 systems.
• Trunking systems can have up to 200 channels each.
The number of conventional system channels you
can have is limited only by the amount of scanner
memory remaining.
• You can store up to 20 channel groups per system.
• Total channels are limited to about 2500.
• Channels that have text tags use more memory than
those that do not. If you use a text tag for every
channel, total channels are reduced from 2500 (1600
is typical).

Programming Radio Systems
52

Programming Conventional Systems
Menu

Program SysteM

New System

Confirm?

Conventional

The scanner creates an empty conventional system, with
a default name of System nnn
C. nnn increments
as you add new systems. C indicates that this is a
conventional system.
Refer to the appropriate section to set system-wide
options:
• See “Editing the System Name” on Page 63
• See “Editing the System Quick Key” on Page 63
• See “Setting System Lockout” on Page 64
• See “Setting the System Hold Time” on Page 64
• See “Setting the Channel Delay Time” on Page 65
• See “Setting Data Skip (Conventional Systems Only)”
on Page 66
• See “Deleting Systems” on Page 70
• See “Copying Systems” on Page 71
• See “Entering/Editing Conventional Channel Groups”
on Page 53

Entering/Editing Conventional
Channel Groups
To enter channels in a conventional system, first set up a
channel group (or groups) to hold the channels. Then,
enter the channel and channel parameters in the group(s).

Setting Up a Channel Group
Edit Group

New Group

The scanner creates a group with a default name of
Group nn. nn increments by one for each new group you
create within a system.

Programming Radio Systems
53

Refer to the appropriate section to set group-wide
options:
• See “Entering/Editing the Group Name” on Page 71
• See “Setting the Group Quick Key” on Page 72
• See “Deleting Groups” on Page 73
• See “Setting System Lockout” on Page 64
• See “Entering/Editing Conventional Channels” on
Page 54

Entering/Editing Conventional Channels
Edit Channel

New Channel

Input Frequency

Enter the frequency for the channel, then press E. Then,
refer to the appropriate section to change a channel
setting:
• See “Editing the Channel Name” on Page 73
• See “Setting Channel Priority (Conventional Channels Only)” on Page 74
• See “Setting Channel Alert” on Page 74
• See “Deleting Channels” on Page 78
• See “Copying/Pasting Channels” on Page 79
To program another channel within the same group, press
Menu , then repeat the above.
To create another channel group and enter more
channels, press Menu four times, then proceed from “Setting Up a Channel Group” on Page 53.

Programming Motorola Systems
Menu

Program SysteM

New System

MOT

Next, rotate the scroll control to select the type of
Motorola system you want to program, then press E.

Programming Radio Systems
54

• 800MHz Standard - Use for 800 MHz systems that
use the standard band plan
• 800MHz Splinter - Use for 800 MHz systems that use
the splinter band plan (typically near international
borders)
• 900MHz Band - Use for 900 MHz systems
• VHF Band - Use for VHF systems
• UHF Band - Use for UHF systems
Next, refer to the appropriate section to set system-wide
options. For most settings, you can accept the default.
However, for the items in bold, you must enter
information in order for your scanner to scan the system.
• See “Editing the System Name” on Page 63
• See “Editing the System Quick Key” on Page 63
• See “Setting System Lockout” on Page 64
• See “Setting the System Hold Time” on Page 64
• See “Setting the Channel Delay Time” on Page 65
• See “Setting ID Scan/Search (Trunked Systems
Only)” on Page 65
• See “Editing the Fleet Map (Motorola Systems Only)”
on Page 66 (must be set up for Type I systems)
• See“Setting the Motorola Status Bit (Motorola Systems Only)” on Page 67
• See “Setting the End Code Operation (Motorola Systems Only)” on Page 67
• See “Setting I-Call (Motorola and EDACS Systems
Only)” on Page 68
• See “Setting Emergency Alert (Motorola and EDACS
Systems Only)” on Page 68
• See “Setting Control-Channel Only (Motorola Systems Only)” on Page 69
• See “Setting System Lockout” on Page 64
• See “Reviewing Locked Out Frequencies” on
Page 89
• See “Setting System Attenuation (Trunked Systems
Only)” on Page 70

Programming Radio Systems
55

• See “Deleting Systems” on Page 70
• See “Copying Systems” on Page 71
• See “Setting System Frequencies” on Page 56
• See “Entering/Editing Motorola Channel Groups”
on Page 56

Setting System Frequencies
SET FREQUENCIES

E
E

New FREQUENCY

Input a system frequency, then press E.
To enter additional frequencies, press Menu , use the scroll
control to select New Frequency, then repeat the above.
Note: If you select Control Channel Only mode (see “Setting Control-Channel Only (Motorola Systems Only)” on
Page 69), you only need to enter the frequency(s) that
can be assigned as the control channel. Most frequency
lists usually indicate which of the frequencies are the
control channel frequencies. Otherwise, you must enter
all of the frequencies.

Entering/Editing
Motorola Channel Groups
To enter channels in a system, first set up a channel
group (or groups) to hold the channels. Then, enter the
channel and channel parameters in the group(s).

Setting Up a Channel Group
Edit Group

New Group

The scanner creates a group with a default name of
Group nn. nn increments by one for each new group you
create within a system.
Next, refer to the appropriate section to set group-wide
options:
• See “Entering/Editing the Group Name” on Page 71
• See “Setting the Group Quick Key” on Page 72

Programming Radio Systems
56

• See “Deleting Groups” on Page 73
• See “Copying Systems” on Page 71
• See “Entering/Editing Motorola Channels” on
Page 57

Entering/Editing Motorola Channels
Edit Channel

New Channel

E Input TGID

Enter the Talk Group ID for the channel, then press E.
Notes:
• Motorola Type 2 Talk Group ID's are entered as
5-digit numbers.
• Motorola Type I Talk Group ID's are entered as two
numbers separated by a hyphen. Use the decimal
point to enter the hyphen.
• To enter an I-Call ID, press , then enter the ID.
The appears as an i when entering the ID, but it
appears as a seven ( 7) when it is active on a Type 2
system.
Then, refer to the appropriate section to change a
channel setting:
• See “Setting Emergency Alert (Motorola and EDACS
Systems Only)” on Page 68
• See “Editing the Channel Name” on Page 73
• See “Setting Channel Alert” on Page 74
• See “Setting Channel Lockout” on Page 78
• See “Deleting Channels” on Page 78
• See “Copying/Pasting Channels” on Page 79
To program another channel within the same group, press
Menu , then repeat the above.
To create another channel group and enter more
channels, press Menu three times, then proceed from
“Entering/Editing Motorola Channel Groups” on Page 56.

Programming Radio Systems
57

Programming EDACS Systems
Menu

Program SysteM

New System

EDCS

Next, rotate the scroll control to select the type of EDACS
system you will program, then press E.
• WIDE - Use for wideband EDACS systems
• NARROW - Use for narrowband EDACS systems
• SCAT - Use for EDACS SCAT (Single Channel
Autonomous Trunking)
When the scanner prompts Confirm?, press E to accept
the settings. The scanner creates an empty EDACS
system, with a default name of System nnN
E.
nnN increments as you add new systems. The E indicates
that this is an EDACS system.
Next, refer to the appropriate section to set system-wide
options. For most settings, you can accept the default.
However, for the items in bold, you must enter
information in order for your scanner to scan the system.
• See “Editing the System Name” on Page 63
• See “Editing the System Quick Key” on Page 63
• See “Setting System Lockout” on Page 64
• See “Setting the System Hold Time” on Page 64
• See “Setting the Channel Delay Time” on Page 65
• See “Setting ID Scan/Search (Trunked Systems
Only)” on Page 65
• See “Setting I-Call (Motorola and EDACS Systems
Only)” on Page 68
• See “Setting Emergency Alert (Motorola and EDACS
Systems Only)” on Page 68
• See “Setting the EDACS ID Format (EDACS Systems
Only)” on Page 69
• See “Reviewing Locked Out Frequencies” on
Page 89
• See “Setting Channel Attenuation (Conventional
Channels Only)” on Page 76

Programming Radio Systems
58

• See “Deleting Systems” on Page 70
• See “Copying Systems” on Page 71
• See “Setting System Frequencies” on Page 59
• See “Entering/Editing EDACS Channel Groups”
on Page 59

Setting System Frequencies
SET FREQUENCIES

NEW FREQUENCY

Input a system frequency, then press E. The scanner then
prompts you to enter the LCN for the entered frequency.
Enter the LCN, then press E.
To enter additional frequencies, press
Frequency, then repeat the above.

, scroll to New

Note: The scanner only accepts a single frequency and
no LCN for SCAT systems.

Entering/Editing EDACS Channel Groups
To enter channels in a system, first set up a channel
group (or groups) to hold the channels. Then, enter the
channel and channel parameters in the group(s).

Setting Up a Channel Group
EDIT GROUP

NEW GROUP

The scanner creates a group with a default name of
GROUP nn. nn increments by one for each new group you
create within a system.
Next, refer to the appropriate section to set group-wide
options:
•
•
•
•
•

See “Entering/Editing the Group Name” on Page 71
See “Setting the Group Quick Key” on Page 72
See “Deleting Groups” on Page 73
See “Editing the Channel Name” on Page 73
See “Setting Group Lockout” on Page 72

Programming Radio Systems
59

Entering/Editing EDACS Channels
Edit Channel
NEW Channel

E
E

Input TGID

Enter the talk group ID for the channel, then press E.
Notes:
• If you have selected to use AFS format for talk group
ID's (the default), press to enter a hyphen.
, then enter the ID.

• To enter an I-Call ID, press

• If you omit the fleet and/or subfleet, the scanner
treats these fields as wildcards.
Note: Press

to enter a hyphen.

Then, refer to the appropriate section to change a
channel setting:
• See “Editing the Channel Name” on Page 73
• See “Setting Channel Alert” on Page 74
• See “Setting Channel Lockout” on Page 78
• See “Deleting Channels” on Page 78
• See “Copying/Pasting Channels” on Page 79
To program another channel within the same group, press
Menu , then repeat the above. To create another channel
group and enter more channels, press Menu three times,
then proceed from “Entering/Editing EDACS Channel
Groups” on Page 59.

Programming LTR Systems
Menu

Program SysteM

New System

Confirm?

When the scanner prompts Confirm?, press E to accept
the settings. The scanner creates an empty LTR system,
with a default name of System nnN
L.
nNn increments as you add new systems. L indicates that
this is an LTR system.

Programming Radio Systems
60

Next, refer to the appropriate section to set system-wide
options. For most settings, you can accept the default.
However, for the items in bold, you must enter information in order for your scanner to scan the system.
• See “Editing the System Name” on Page 63
• See “Setting the System Hold Time” on Page 64
• See “Editing the System Quick Key” on Page 63
• See “Setting the Channel Delay Time” on Page 65
• See “Setting ID Scan/Search (Trunked Systems
Only)” on Page 65
• See “Reviewing Locked Out Frequencies” on
Page 89
• See “Setting Channel Attenuation (Conventional
Channels Only)” on Page 76
• See “Deleting Systems” on Page 70
• See “Copying Systems” on Page 71
• See “Setting System Frequencies” on Page 61
• See “Entering/Editing LTR Channel Groups” on
Page 61

Setting System Frequencies
SET FREQUENCIES
New FREQUENCY

E
E

Entering/Editing LTR Channel Groups
To enter channels in a system, first set up a channel
group (or groups) to hold the channels. Then, enter the
channel and channel parameters in the group(s).

Programming Radio Systems
61

Setting Up a Channel Group
EDIT GROUP

NEW GROUP

See “Entering/Editing the Group Name” on Page 71
See “Setting the Group Quick Key” on Page 72
See “Setting Group Lockout” on Page 72
See “Deleting Groups” on Page 73
See “Entering/Editing LTR Channels” on Page 62

Entering/Editing LTR Channels
Edit Channel
NEW Channel
Input TGID

E
E

Enter the talk group ID for the channel, then press E.
Note: Press

to enter a hyphen.

Then, refer to the appropriate section to change a
channel setting:
•
•
•
•
•

See “Editing the Channel Name” on Page 73
See “Setting Channel Alert” on Page 74
See “Setting Channel Lockout” on Page 78
See “Deleting Channels” on Page 78
See “Copying/Pasting Channels” on Page 79

To program another channel within the same group, press
Menu , then repeat the above.
To create another channel group and enter more
channels, press Menu four times, then proceed from “Setting Up a Channel Group” on Page 62.

Programming Radio Systems
62

Programming/Editing Optional Settings
This section details the instructions
for eachSettings
of the
Programming/Editing
Optional
optional programming steps referred to in “Programming
Radio Systems” on Page 52. Use the instructions in the
appropriate section to enter or edit a setting.

System-Level Settings
These settings apply to the entire system.

Editing the System Name
Menu

Program SysteM

Select the system
Edit Name

Follow these steps to enter/edit the system name.
1. Rotate the scroll control to select the first letter.
2. Press and hold down Func then rotate the scroll
control once to select the next letter.
3. Repeat Steps 1 and 2 until you have entered the
system name. Then press E or press down on the
scroll control to accept the setting.
Hints:
• Each system name can be up to 16 characters.
Abbreviate as necessary to fit.
• The default system names include the following letter
in the 16th position to indicate the system type:
M = Motorola
E = EDACS
L = LTR
C = Conventional
• Press

twice to delete the current character.

• Press

three times to clear the entire alpha tag.

Editing the System Quick Key
Menu

program system

Select the system

Programming/Editing Optional Settings
63

Edit Sys Option
E

Set Quick Key

After selecting this option, press 0-9 to assign the system
to a quick key or press No to assign the system to no
quick key, then press E.
Hints:
• You can assign as many systems to the same quick
key as you want.
• Preprogrammed systems are set to quick key 9.
• To be scanned, a system’s quick key must be
activated and the system must be unlocked.

Setting System Lockout
Menu

program system

Select the system

E
E

Edit Sys Option
Set Lockout

This setting controls whether the system is scanned when
its quick key is enabled. Rotate the scroll control to select
your setting, then press E.
Locked - the system is not scanned
Unlocked - the system is scanned
Note: You can also lock or unlock a system by pressing
Func , selecting the system, then pressing Func + L/O.

Setting the System Hold Time
Menu

program system

Select the system

E
E

Edit Sys Option
Set Hold Time

This setting controls how many seconds the scanner
scans a system before moving to the next unlocked
system. Enter a value from 0-255, then press E to save
the setting.

Programming/Editing Optional Settings
64

Notes:
• If you select 0, the scanner stays on the system for a
minimal time (only long enough to check current
system activity).
• The default setting is 2 seconds for each system.
• For conventional systems, all unlocked channels will
be scanned at least once regardless of this setting.
• The scanner moves to the next system after the hold
time expires, any current transmission ends, and the
channel delay time expires.

Setting the Channel Delay Time
Menu

program system

Select the system

E
E

Edit Sys Option
Set DELAY Time

This setting controls how many seconds the scanner
waits after a transmission ends before resuming
scanning. Enter a value from 1-5 or Off, then press E.
Notes:
• The default setting is 2 seconds for each system.
• This setting applies to all channels within the system.

Setting ID Scan/Search
(Trunked Systems Only)
Menu

program system

Select the system

E
E

Edit Sys Option
ID SCAN/SEARCH

This setting controls how the system will be scanned.
Select your setting, then press E.
ID Scan - the scanner only stops on channels you have
programmed into the system.

Programming/Editing Optional Settings
65

ID Search - the scanner stops on any transmission for
unlocked talk group ID's.
Note: You can also change this setting by pressing Scan
while scanning the system.

Setting Data Skip
(Conventional Systems Only)
Menu

program system

Select the system

E
E

Edit Sys Option
Set DATA SKIP

This setting controls how the scanner behaves when it
stops on a channel that has a data signal.
On - the scanner stops briefly on the channel, but then
immediately resumes scanning automatically. Press E to
select.
Off - the scanner remains on the channel until the
transmission stops. Press E to select.
Notes:
• This setting is ignored for AM channels.
• The default setting for this feature is On.

Editing the Fleet Map
(Motorola Systems Only)
Menu

program system

Select the system

E
E

Edit Sys Option
Edit Fleet Map

For Motorola Type I systems, you must enter a system
fleet map in order for the scanner to properly track and
display talk group ID's. The fleet map is usually included
in the same resource that provided system frequencies
and talk group ID lists.

Programming/Editing Optional Settings
66

Rotate the scroll control to select the fleet map:
Preset - select from the 16 most common fleet maps (see
“Preset Fleet Maps” on Page 105). Press E to select.
Custom - allows you to enter a custom fleet map. Enter the
size code for each block. Press E to select.
Notes:
• If you don't know the fleet map for your Motorola Type
I system, check the Internet. This information is
commonly posted on sites such as those we
reference in “Where To Get More Information” on
Page 27.
• The default setting of no fleet map is the correct
setting for Motorola Type II systems.

Setting the Motorola Status Bit
(Motorola Systems Only)
Menu

program system

Select the system

E
E

Edit Sys Option
Set Status Bit

Motorola systems use talk group ID's in multiples of 16.
ID numbers that fall between these ID's indicate special
status flags for the system. This setting determines how
the scanner will handle ID's that are not multiples of 16.
Select your setting then press E.
Ignore - the scanner rounds all received ID's down to the
next interval of 16.
Yes - the scanner treats all received ID's as unique ID's.
Note: The default setting is Ignore.

Setting the End Code Operation
(Motorola Systems Only)
Menu

program system

Select the system

Programming/Editing Optional Settings
67

Edit Sys Option
E

Set End Code

This setting determines how the scanner handles the
transmission end code sent by most Motorola systems.
Select your setting then press E.
Yes - the scanner immediately returns to the control
channel when it detects the end code.
Ignore - the scanner does not return to the control channel
until the carrier drops.
Note: The default setting is Yes.

Setting I-Call
(Motorola and EDACS Systems Only)
Menu

program system

Select the system
Edit Sys Option
Set I CALL

E
E

I-calls are direct "individual" radio calls made from one
radio to another. This setting determines how your
scanner treats I-calls while ID Searching.
On - the scanner tracks I-calls. Press E to select.
Off - the scanner ignores I-calls. Press E to select.
Only - the scanner only tracks I-calls and ignores other
radio traffic on the system. Press E to select.
Note: The default setting is Off.

Setting Emergency Alert
(Motorola and EDACS Systems Only)
Menu

program system

Select the system
Edit Sys Option

E
E

Set EMERGENCY ALERT

Programming/Editing Optional Settings
68

This setting determines how your scanner handles radio
traffic that has the emergency flag set. Select your setting
then press E.
Alert - the scanner sounds an alert beep to notify you of
the emergency transmission.
Ignore - the scanner does not alert you to emergency
transmissions.
Note: The scanner defaults to Ignore.

Setting the EDACS ID Format
(EDACS Systems Only)
Menu

program system

Select the system

E
E

Edit Sys Option

EDCS ID Format

EDACS talk group ID's are commonly provided in one of two
formats: AFS and Decimal. This setting determines how
you enter EDACS ID's and how the scanner displays them.
AFS Format - the scanner uses AFS format for talk group ID's
Decimal Format - the scanner uses decimal format for
talkgroup ID's
Notes:
• The scanner defaults to AFS (agency, fleet, subfleet)
format - the format used in most EDACS systems.
• See “EDACS Trunking” on Page 25 for more
information about the AFS format.

Setting Control-Channel Only
(Motorola Systems Only)
Menu

program system

Select the system
E

Edit Sys Option
Set C-CH Only

E
E

Programming/Editing Optional Settings
69

This setting determines the frequencies you need to enter
for Motorola systems. Select your setting, then press E.
Off - you must enter all voice and control channel
frequencies.
On - you only need to enter control channel frequencies.
Note: The scanner defaults to Off.

Setting System Attenuation
(Trunked Systems Only)
Menu

program system

Select the system

E
E

Set ATTENUATION

This setting controls whether the attenuator will be on or
off for the current system. Select your setting then press E.
Off - the attenuator is off.
On - system frequencies are attenuated by about 18 dB.
Notes:
• Turn on this setting if you are near strong signal
sources. Attenuation can help reduce interference
and desensitization that strong signals create.
• You can also turn this setting on or off by holding on a
trunked system, then pressing Func + E.

Deleting Systems
Menu

program system

Select the system
Delete System

E
E

The scanner prompts you to confirm deletion. To confirm,
press E. To cancel, press No.
Notes:
• Deleted systems cannot be restored. You must
re-enter them.
• You cannot restore preloaded systems.

Programming/Editing Optional Settings
70

Copying Systems
To copy a system including all settings, groups, and
channels:
Menu

Program SysteM

Select the system

E
E

Copy System

New Sys Name

Enter a name for the copied system, then press E.

Group-Level Settings
The settings in this section apply to all of the channels
stored in the current group.

Entering/Editing the Group Name
Menu

Program SysteM

Select the system
Edit Group

Select the group
Edit Name

E
E

Follow these steps to enter/edit the group name.
1. Rotate the scroll control to select the first letter.
2. Press and hold down Func then rotate the scroll
control once to select the next letter.
3. Repeat Steps 1 and 2 until you have entered the
system name. Then press E or press down on the
scroll control to accept the setting.
Hints:
• Each group name can be up to 16 characters.
Abbreviate as necessary to fit.
• The group and system name alternate in the top line
of the display when the scanner stops on a channel.
• Press twice to delete the current character.
• Press three times to clear the entire alpha tag.

Programming/Editing Optional Settings
71

Setting the Group Quick Key
Menu

program system

Select the system
Edit Group

Select the group

E
E

Set Quick Key

After selecting this option, press 0-9 to assign the group
to a quick key or press No to assign the system to no
quick key, then press E.
Hints:
• You can assign as many groups to the same quick
key as you want.
• To be scanned, a group’s quick key must be
activated.

Setting Group Lockout
program system
MENU
Select the system
E
Edit Group

Select the group
Set Lockout

E
E

This setting determines whether the scanner will scan this
group when it is enabled. Select your setting, then press E.
Lockout - the group is not scanned.
Unlocked - the group is scanned.
Note: The default setting is Unlocked.

Programming/Editing Optional Settings
72

Deleting Groups
Menu

program system

Select the system

Edit Group
Select the group

E
E

Delete Group

The scanner prompts you to confirm deletion. To confirm,
press E. To cancel, press No.
Note: Deleted groups cannot be restored. You must
re-enter them.

Channel-Level Settings
These settings affect only the channel you are programming.

Editing the Channel Name
Menu

program system

Select the system
E

Edit Group
Select the group

E
E

Edit Channel
Select the channel
Edit Name

Follow these steps to enter/edit the channel name.
1. Rotate the scroll control to select the first letter.
2. Press and hold down Func then rotate the scroll
control once to select the next letter.
3. Repeat Steps 1 and 2 until you have entered the
channel name. Then press E or press down on the
scroll control to accept the setting.
Hints:
• Each channel name can be up to 16 characters.
Abbreviate as necessary to fit.

Programming/Editing Optional Settings
73

• The channel name appears on the second line of the
display when the scanner stops on a channel.
• If you do not enter a channel name, the scanner
displays the frequency (for conventional systems) or
the talk group ID (for trunked systems) when it stops
on a channel.
• Press

twice to delete the current character.

• Press

three times to clear the entire alpha tag.

• Channel names take up extra memory. To maximize
channels, use channel names only where necessary.

Setting Channel Priority
(Conventional Channels Only)
Menu

program system

Select the system
Edit Group

Select the group
Edit Channel

E
E

Select the channel
Set Priority

This setting controls whether the scanner treats the
channel as a priority channel while scanning. Select your
setting, then press E.
On - when you turn on the Priority feature, the channel will
be scanned every 2 seconds. P appears at the end of the
default name.
Off - the channel will not be treated with priority.
Note: The default setting is Off.

Setting Channel Alert
program system
Select the system
E
Edit Group
E
Select the group
E
Menu

Programming/Editing Optional Settings
74

Edit Channel
E
Select the channel
Set Alert
E

This setting controls whether the scanner will alert you
when the channel becomes active. Select your setting,
then press E.
On - the scanner beeps when the channel becomes active.
Off - no alert sounds.
Note: The default setting is Off.

Setting CTCSS/DCS
(Conventional Channels Only)
Menu

program system

Select the system
Edit Group

Select the group
Edit Channel

E
E

Select the channel
Set CTCSS/DCS

E
E

This setting controls how a subaudible CTCSS or DCS is
used for the channel. Select your setting, then press E.
Off - any signal opens squelch.
Search - the scanner searches for and displays any
CTCSS or DCS tone that accompanies the transmission.
CTCSS - the scanner only opens squelch if the CTCSS tone
you select is also present with the signal. The scanner
then prompts you to enter or scroll to the desired tone.
DCS - the scanner only opens squelch if the DCS tone you
select is also present with the signal. The scanner then
prompts you to enter or scroll to the desired tone.
Set Lockout - the scanner does not stop on the channel if
the tone you select is present. The scanner prompts you
to select a CTCSS or DCS tone.

Programming/Editing Optional Settings
75

Notes:
• The default setting is Off.
• See “What is CTCSS/DCS?” on Page 19 for a
complete list of CTCSS and DCS tones.

Setting Channel Modulation
(Conventional Channels Only)
Menu

program system

Select the system
Edit Group

Select the group

E
E

Edit Channel

Select the channel

E
E

Set Modulation

This setting controls the demodulation method used for
the channel. Select your setting, then press E.
Auto - the scanner uses the default modulation for the
frequency (see the table at the front of the manual).
AM - the scanner uses AM (amplitude modulation) for the
frequency.
FM - the scanner uses FM (frequency modulation) for the
frequency.
NFM - the scanner uses narrowband FM for the
frequency.
Note: The default setting is AUTO.

Setting Channel Attenuation
(Conventional Channels Only)
Menu

program system

Select the system
Edit Group
Select the group

E
E

Programming/Editing Optional Settings
76

Edit Channel

Select the channel

E
E

Set Attenuator

This setting controls whether the scanner attenuates
signals on this channel. Select your setting, then press E.
On - the channel is attenuated by about 18 dB.
Off - the channel is not attenuated.
Notes:
• The default setting is Off.
• For trunked systems, the attenuation is a systemlevel setting.
• You can also toggle this setting by holding on the
channel and pressing Func and E.

Setting the Frequency Step
(Conventional Channels Only)
Menu

program system

Select the system
E

Edit Group
Select the group

E
E

Edit Channel

Select the channel
Set Step

This setting selects the frequency step used for setting
the channel's. Select your setting, then press E.
Auto - the step is based on the band (see the table at the
front of the manual)
5.0 kHz, 6.25 kHz, 7.5 kHz, 10.0 kHz, 12.5 kHz, 15.0 kHz,
20.0 kHz, 25.0 kHz, 50.0 kHz, 100.0 kHz - The scanner
uses the selected step.
Note: The scanner defaults to Auto.

Programming/Editing Optional Settings
77

Setting Channel Lockout
program system
MENU
Select the system
E
Edit Group

Select the group

E
E

Edit Channel

Select the channel

Set Lockout

This setting determines whether the scanner will scan this
channel when its system and group are enabled. Select
your setting, then press E.
Lockout - the channel is not scanned.
Unlocked - the channel is scanned.
Notes:
• The default setting is Unlocked.
• You can also lock or unlock a channel by selecting it
while scanning or holding, then pressing L/O.
See “Basic Operation” on Page 41.

Deleting Channels
Menu

program system

Select the system
Edit Group

Select the group
Edit Channel

E
E

Select the channel
Delete Channel

E
E

The scanner prompts you to confirm deletion. To confirm,
press E. To cancel, press No.
Note: Deleted channels cannot be restored. You must
re-enter them.

Programming/Editing Optional Settings
78

Copying/Pasting Channels
To copy a channel including all settings:
Menu

program system

Select the system
Edit Group

Select the group

E
E

Edit Channel

Select the channel

E
E

Copy Channel

The scanner copies the channel into a copy buffer.
To paste the channel into the same or another system:
Menu

program system

Select the system
Edit Group

Select the group
Edit Channel

E
E

Select the channel
Paste Channel

Then, if necessary, edit the channel you copied to give it a
unique name and other settings.
Note: The paste option appears only if you have
previously copied a channel from a system of the same
type you are currently editing.

Programming/Editing Optional Settings
79

Searching and Storing
Searching
and Storing
Service Search
Service Search lets you quickly select and search the
scanner’s preprogrammed search ranges. During service
search, the scanner searches starting with the lowest
frequency in the search range you select to the highest
frequency in the range.
1. Press Menu then turn the scroll control until Search
For . . . appears. Then press E. Or press Func and
Srch, then No. The search feature options appear.
2. Turn the scroll control until Service Search appears,
then press E to select it.
3. Turn the scroll control until the type of service search
you want appears, then press E to select it.
The following search bands appear.
Public Safety
News
Ham Radio
Marine
Railroad
Air
CB Radio
FRS/GMRS
Racing
Special
The scanner searches the service you selected,
stopping on any transmission it finds and displaying
the frequency. Turn the scroll control to change the
search direction. An arrow appears,showing the
current search direction.
To hold searching, press Hold. To resume searching,
press Func then press Scan/Srch. Or, pressHold.
To lock out a frequency found while searching, press
L/O. Search Lockout? appears. Press E to lock out
the frequency or No to continue monitoring.
Notes:
• If all frequencies in the search band you selected
are locked out, All Locked! appears and the
scanner does not search the band.

Searching and Storing
80

• If the service you select uses channels (such as CB
radio or marine), the scanner displays the service
channel number.

Quick Search
Quick Search lets you search from the currently-tuned
frequency if you are scanning a conventional system or
sets the system to ID search if you are scanning a
trunked system.
If you are on a conventional system or channel, press
Func and Scan/Srch to start quick search. QUICK Search?
appears. Quick Search Mode appears if you press Hold.
Press E to start quick search or No to go to the search
menu.

CTCSS/DCS Search
CTCSS/DCS Search lets you search for CTCSS or DCS
tones when it finds an active frequency in search and
Close Call modes. You can identify up to 50 CTCSS
tones and 104 DCS codes.
Turning this option on lets the scanner search for CTCSS/
DCS tones. If the scanner detects the tone, it displays the
tone’s frequency and DCS code.
1. Press Menu then turn the scroll control until
SRCH/CLOCALL OPT appears. Then press E.
One of the search feature options appear.
2. Turn the scroll control until CTCSS/DCS SEARCH
appears, then press E to select it.
3. Turn the scroll control until ON appears to turn on
CTCSS/DCS search or until OFF appears to turn it off,
then press E.

Custom Search
Custom Search lets you program and search 10 custom
search ranges. You can search any of these ranges
simultaneously and select each custom search range you
set. During custom search, the scanner searches starting

Searching and Storing
81

with the lowest frequency in the search range you select
to the highest frequency in the range.
Notes:
• Search ranges are preset. See “Editing a Custom
Search Range” on Page 82 to change the range.
• You cannot turn off all custom search ranges.
1. Press Menu then turn the scroll control until Search
For ... appears. Then press E. Or, press Func +
Scan/Srch, then select No. One of the search feature
options appear.
2. Turn the scroll control until CUSTOM Search appears,
then press E to select it. The scanner starts custom
search of the custom search range you selected,
stopping on any transmission it finds and displaying
the frequency. Turn the scroll control to change the
search direction. An arrow appears, showing the
current search direction.
To turn search ranges on or off, press 0 and 1-9.
To hold searching, press Hold. To resume searching,
press Func then press Scan/Srch or Hold again.
To lock out a frequency found while searching, press
L/O. Search Lockout? appears. Press E to lock out
the frequency or No to continue monitoring.
If you turn off the active custom search range, the
scanner skips to the next custom search range and
continues searching.
Note: If all frequencies in all active custom search
ranges are locked out, All Locked! appears and the
scanner does not stop.

Editing a Custom Search Range
You can edit up to 10 custom search ranges. The names
of the custom search ranges appear on the display. The
default custom search range names appear as CUSTOM 1,
CUSTOM 2, and so on.

Searching and Storing
82

1. Press Menu then turn the scroll control until
Search For ... appears. Then press E. Or press Func
and Srch, then No. One of the search feature options
appear.
2. Turn the scroll control until EDIT CUSTOM appears,
then press E to select it.
3. Turn the scroll control until the name of the custom
search range you want to edit appears, then press E
to select it. The following options appear as you turn
the scroll control.
EDIT NAME - lets you edit the custom search range’s
name
EDIT SRCH LIMIT - lets you view and select the
frequency ranges to search. The scanner prompts
you to enter the upper and lower search limits.
SET DELAY TIME - lets you set the amount of time the
scanner will delay before continuing to search after a
transmission ends
SET MODULATION - lets you set the custom search
range’s modulation type
SET ATTENUATOR - lets you set whether the scanner
will attenuate reception by 18dB during search
SET DATA SKIP - lets you set whether the scanner will
skip data transmissions during search
SET STEP - lets you set the custom search range’s
step (the gap between frequencies)
4. Select the option you want to change for the custom
search range you selected, then press E.

Auto Search and Store
Your scanner’s Auto Store feature lets you search for new
frequencies in custom search ranges or within a service
search range on a conventional system, or new talk group
ID’s on a trunked system.

Searching and Storing
83

Selecting a System
To store frequencies or talk group ID’s you find during
Auto Store, you must first select a system where the
frequencies or talk group ID’s will be stored.
1. Press Menu then turn the scroll control until Search
For ... appears. Then press E. One of the search
feature options appear.
2. Turn the scroll control until Search and Store
appears, then press E to select it.
3. Turn the scroll control until the system where you
want to store the frequencies or talk group ID’s
appears, then press E to select it.
If no systems are programmed, or all systems are
locked out, No System Stored appears.

Storing a Conventional System
You can store frequencies into the system you selected in
“Selecting a System”. Otherwise, the scanner stores
frequencies in a new group it creates.
1. Follow Steps 1-3 under “Selecting a System”.
A search option appears.
2. Turn the scroll control until the type of search you
want appears, then press E to select it. A search
band appears.
If all systems are locked out, All Locked! appears and
the scanner does not store any frequencies.
When you select a search range, the scanner looks for
active frequencies within that range and Search and
Store appears on the display’s lower line and the system
name and search range name appear on the display’s
upper line. When the scanner finds an active
transmission, it checks to see if the frequency has already
been stored in the system. If the frequency has already
been stored, the scanner continues to search. If the
frequency has not been stored, it stores the frequency
into a group named FOUND CHANNELS, then resumes

Searching and Storing
84

searching. The scanner creates this group if it does not
already exist.

Storing a Trunked System
You can store talk group ID’s into the system you selected
in “Selecting a System”. Otherwise, the scanner stores
talk group ID’s in a new group it creates.
Note: Trunked system search and store does not work if
an EDACS SCAT system is selected, a system with no
frequency is selected, the selected system is locked out
or the quick key for system to which the system belongs
is turned off, and the group you selected to store found
talk group ID’s contains more talk group ID’s than the
maximum set in Max Auto Store.
1. Follow Steps 1-3 under “Selecting a System”. A
search option appears.
2. Turn the scroll control until the type of search you
want appears, then press E to select it. A search
band appears.
If all systems are locked out, All Locked! appears and
the scanner does not store any frequencies.
When you select a search range, the scanner looks for
active talk group ID’s within that range and ID Search and
Store appears on the display’s lower line and the system
name and search range name appear on the display’s
upper line. When the scanner finds an active talk group
ID, it checks to see if the talk group ID has already been
stored in the system. If the talk group ID has already
been stored, the scanner continues to search. If the
talk group ID has not been stored, it stores the talk group
ID into a group named FOUND CHANNELS, then resumes
searching. The scanner creates this group if it does not
already exist.

Searching and Storing
85

Using the Close Call Feature
Your scanner's
Close Call
CallTM Feature
feature lets you set the
Using
the Close
scanner so it detects, displays the frequency of, and lets
you hear a nearby strong radio transmission. You can set
the scanner so the Close Call feature works "in the
background" while you are scanning other frequencies,
turn off normal scanning while the Close Call feature is
working, or turn off the Close Call feature and use the
scanner normally. You can set the scanner so it alerts you
when the Close Call feature finds a frequency. You can
also set the frequency band where you want the scanner
to look for transmissions.
To turn Close Call detection on or off, press Func then
. When the feature is on,
appears on the display
and normal operation is briefly interrupted about every 2
seconds.
Notes:
• The Close Call feature works well for locating the
source of strong local transmissions such as mobile
and handheld two-way radios in areas with no other
strong transmission sources. Several factors affect
Close Call performance, however. Performance is
increased with higher transmit power, receive
antenna tuned to the target band, and a low
background RF level. Other than the antenna, you
have no control over these factors, but they explain
why performance might vary by both location and time.
• The Close Call feature cannot detect satellite dishes
or any transmitter with a frequency above or below
the frequency ranges listed under “Setting Close Call
Options” on Page 87.
• The Close Call feature works better with some types
of transmissions than others. It might not correctly
display frequency information for transmitters using a
highly directional antenna (such as an amateur radio
beam antenna) or if there are many transmitters
operating at the same time in the same area.

Using the Close Call Feature
86

Setting Close Call Options
1. Press Menu then turn the scroll control until Close Call
appears. Then press E. Close Call feature options appear.
2. Turn the scroll control to select an option.
• Close Call Only: Lets you set the scanner only for
Close Call searching. The scanner does not scan
frequencies or channels when this option is turned on.
To select this option, press E.
• Set CC Bands: Lets you select the Close Call band
settings. You can turn the following bands on or off.
VHF Low (25.0000 - 54.0000 MHz)
Air Band (108.0000 - 136.9750 MHz)
VHF High (137.0000 - 224.9950 MHz)
UHF (400.0000 - 512.0000 MHz)
800MHz+ (806.0000 - 956.0000 MHz)
Use the scroll control to select a band, press E,
then use the scroll control to select On or Off and
press E. Turning off undesired bands speeds up
Close Call operation. (The Close Call feature does
not work for frequencies greater than 956 MHz.)
• Set CC Alert: Lets you select how the scanner
alerts you when it receives a Close Call signal.
You can select any of the following options.
Beep+Light (the scanner beeps and the backlight
turns on when it receives a Close Call signal)
Light (the backlight turns on when it receives a
Close Call signal)
Beep (the scanner beeps when it receives a Close
Call signal)
None (the scanner does not alert)
Turn the scroll control to display an option, then
press E.
• Set CC Override: Lets you select how the Close
Call feature works with other scanning activities.
If you turn this option off, when the scanner detects
a Close Call signal, CC Found! and E to Listen

Using the Close Call Feature
87

appear for about 3 seconds. Press E when this
appears to jump to and hold on the frequency.
If this option is turned on, the scanner overrides
the current channel and goes to the Close Call hit.
The scanner displays CC Found! Press Any Key.
When you press a key, the frequency is displayed.
Turn the scroll control to display an option, then
press E.
• Set CC Mode: Lets you select the Close Call mode.
If you turn this option on, the scanner sets itself to
its Close Call settings about once every 2 seconds.
Turn the scroll control to display an option, then
press E.
You can also toggle this setting by pressing
then

Func

• CC AutoStore: Lets you select whether the
scanner automatically stores Close Call hits into
channels. If you turn this option on, the scanner
starts Close Call mode and stores any Close Call
hits, up to the maximum you specified in the Max
Auto Store setting. If the scanner stores more hits
this setting, it stops Autostore operation.
Turn the scroll control to display an option, then
press E.

Close Call Hits
When the scanner detects a Close Call hit, it alerts you
according to the Override and Alert settings in the previous
section. While listening to a Close Call hit, you can press
Hold to hold on the hit frequency, press E to quickly save
the frequency into memory, press L/O to lock out the
frequency from Close Call and Search operation, or wait
for the transmission to end. If you are in Close Call Only
or Close Call Override mode, and you do not press any
key, the scanner returns to its previous operation after the
transmission ends and the set delay time expires.
If you are holding on the frequency, press Hold again to
resume the previous operation.

Using the Close Call Feature
88

Search and Close Call Options
The settings
in this
section
affect
custom searches,
Search
and
Close
Call
Options
service searches, and Close Call operation.

Managing Locked-Out Frequencies
While searching or during Close Call operation, if you
press L/O while the scanner is stopped on a frequency,
that frequency is locked out of these modes. You can lock
out up to 200 frequencies.
Note: Locking out a frequency does not lock out a
channel that contains that frequency.

Unlocking All Frequencies
Menu

Srch/CloCall Opt

Freq Lockouts

E
E

Unlock All

The scanner prompts you to confirm deletion. To confirm
and delete all locked-out frequencies, press E. Otherwise,
to cancel, press No.

Reviewing Locked Out Frequencies
Menu

Srch/CloCall Opt

Freq Lockouts

E
E

Rvw Search L/O

The scanner displays the first locked-out frequency and
prompts you to unlock the frequency. Press E to unlock
the frequency. Or, rotate the scroll control or press No to
select a different frequency. To exit the review, press
Menu .

Searching for Subaudible Tones
Srch/CloCall Opt
MENU
CTCSS/DCS Search
E

This setting controls whether the scanner will search for a
subaudible tone when it stops on a transmission during
search or Close Call operation.
Off The scanner does not search for subaudible tones.
On The scanner searches for and displays any
subaudible tone found.

Search and Close Call Options
89

Note: This feature does not operate when the scanner is
in AM modulation mode.

Screening Out Paging Systems
Menu

Pager Screen

Srch/CloCall Opt

This setting determines whether the scanner
automatically ignores transmissions found during
searching or Close Call operation that are on common
paging system frequencies.
On The scanner skips known paging system frequencies.
Off The scanner stops on any detected transmission,
including paging systems.
Notes:
• The default setting for this feature is On.
• The frequencies include paging systems and also the
NOAA weather frequencies.
• Even with the feature on, you might hear some
paging systems. Some frequencies are shared
between business radio systems and paging
systems. If the scanner stops on a paging system
even with this feature turned on, manually lock it out by
pressing L/O.

Finding Repeater Output Frequencies
Menu

Repeater Find

Srch/CloCall Opt

This feature sets whether the scanner tries to tune to a
repeater output frequency during Close Call operation
when it detects a transmission on a repeater input
frequency. Since you can normally only hear one side of a
conversation when you listen to an input frequency
transmission, turning this feature on can let you hear both
sides of the conversation.

Search and Close Call Options
90

On The scanner automatically applies repeater reverse to
detected transmissions. If the scanner detects the
transmission on the output frequency, it beeps, REPEATER
FIND appears, and it remains on the output frequency until
transmissions end. If it does not detect a transmission on
the output frequency, it remains on the original frequency.
Off The scanner does not try to find the output frequency.

Setting the Maximum Auto Store
Value
Srch/CloCall Opt

Max Auto Store

This value sets how many hits the scanner will
automatically store when it is in either Search and Store
or Close Call Auto Store mode.
Use the number keys to enter a value from 1 - 256, then
press E.
When the scanner reaches the maximum number of hits
you set, it stops the auto-store operation.

Setting the Modulation Type
Srch/CloCall Opt

Set Modulation

This setting controls the modulation type used for quick
search and Close Call operations. Select your setting, then
press E.
Auto Uses the default setting for the current frequency
(see the table at the front of the manual)
AM

Uses AM (amplitude modulation)

FM Uses FM (frequency modulation)
NFM Uses narrowband FM

Search and Close Call Options
91

Setting Attenuation
Menu

Srch/CloCall Opt

Set Attenuation

This setting controls the attenuator for quick search and
Close Call operation. Select your setting, then press E.
Off The attenuator is off.
On Reception is attenuated by about 18 dB.
Note: Turn on this setting if you are near other strong
signal sources. Attenuation sometimes helps to reduce
interference and desensitization that strong signals create.

Setting Data Skip
Menu

Set Data Skip

Srch/CloCall Opt

This setting controls how the scanner behaves when it
detects a constant-level transmission during quick search
or Close Call operation. Select your setting, then press E.
Off The scanner remains on the transmission until it ends.
On The scanner quickly resumes searching or Close Call
operation.
Notes:
• If you are trying to test the Close Call feature with a
nearby transmitter and you do not talk into the
transmitter, the scanner will detect this as data and
will skip the frequency when Data Skip is on. Turn the
feature off or talk into the transmitter.
• The default for this feature is On.

Search and Close Call Options
92

Setting the Delay Time
Srch/CloCall Opt

Set Delay Time

This setting determines how long the scanner waits after
a transmission ends before resuming quick search or
Close Call operation. Select your setting, then press E.
Off

The scanner resumes immediately when the
transmission ends.

1-5 sec The scanner waits the set amount of time after
the transmission ends before resuming.
Note: The default setting is 2 seconds.

Setting the Search Frequency Step
Srch/CloCall Opt

Set Step

This setting selects the frequency step used for setting
the channels. Select your setting, then press E.
Auto The step is based on the band (see the table at the
front of the manual)
5.0 kHz, 6.25 kHz, 7.5 kHz, 10.0 kHz, 12.5 kHz, 15.0 kHz,
20.0 kHz, 25.0 kHz, 50.0 kHz, 100.0 kHz
The scanner
uses the selected step.
Note: The scanner defaults to Auto.

Search and Close Call Options
93

Using Weather Alert (SAME)

Using Weather Alert
(SAME)

Your scanner has been primarily designed to be a radio
scanner. While it incorporates weather alert as one of its
features, we strongly recommend that you not use the
scanner as your sole means for receiving emergency
alerts. Your local electronics retailer carries several
weather radios specifically designed for this function.
Your scanner allows you to search for a local NOAA
weather broadcast and set it to alert when a SAME
weather alert is broadcast on a NOAA channel. You can
also program SAME codes into the scanner and set a
weather channel as a priority channel.
In the following sections, you can also access the weather
menu from Hold mode by holding Func then pressing Wx.

Searching For a Weather Broadcast
Menu

Weather Scan

WX OPERATION

The scanner starts scanning the preprogrammed weather
frequencies, and stops on the first signal. If this station is
weak, rotate the scroll control to check for other weather
broadcasts in your area.
Note: NOAA broadcasts are continuous broadcasts.
You will only lose reception if you move out of a coverage
area. If the signal is lost, the scanner resumes searching
for a weather transmission.

Turning Weather Alert On/Off
In weather alert mode, your scanner functions as a
severe weather warning radio. This is especially useful
when your area is expecting severe weather conditions
late at night. When you set the scanner to weather alert
mode, it holds on the weather channel, but does not play
the channel’s audio. If it detects a weather alert, it sounds
a tone, displays information about the weather alert, and
turns on the audio so you can hear the weather broadcast.

Using Weather Alert (SAME)
94

WX Operation

Weather Alert
This setting determines which types of signals will trigger
an alert. Select your setting, then press E.
Alert Only - the scanner alerts when it detects the
1050 Hz tone that accompanies all weather alerts.
ALL FIPS - the scanner alerts and displays information
about the weather alert when it receives any FIPS code
(see “Programming a SAME Group” on Page 95).
SAME 1-5 - the scanner alerts and displays information
about the weather alert when it receives a weather alert
signal that includes any FIPS code you have
programmed into the specified SAME group.

Programming a SAME Group
You can edit any of the 5 SAME groups in your scanner.
Each group can have up to 8 FIPS codes.
SAME (Specific Area Messaging System) is a system
developed by the National Weather Service to reduce the
number of alerts received by consumers by allowing them
to hear alerts only for the county(ies) they are interested
in. Each alert contains information about the type and
severity of the alert, as well as the specific geographic
locations affected by the alert.
The geographic locations are designated using FIPS
codes. Each county or parish in the US and its territories
are assigned a FIPS code. In addition, certain special
regions and wildcard settings can be assigned.
FIPS codes are in the format nSSCCC:
n: A special subcounty designator. For an entire county,
use 0.
SS: The state code.
CCC: The county code.

Using Weather Alert (SAME)
95

For example, Tarrant County in Texas is assigned to FIPS
code 048439.
0 indicates the entire county
48 indicates the state of Texas
439 indicates Tarrant County
To get the FIPS code for your county, visit the National
Weather Service web site at http://www.nws.noaa.gov
and search for “FIPS Listing”.
Menu

PrograM SAME

WX Operation
E

SELECT SAME

select the SAME group to edit

Select the setting to change, then press E.
Edit Name - enter the name you want to assign to the
SAME group you selected (see “Entering Text” on
Page 17).
Edit County - select the position you want to store the
FIPS code into, then press E, enter the FIPS code, and
press E again.

Setting WX Alert Priority
Menu

WX ALT PRIIORITY

WX Operation

On - the scanner checks the weather channels every 5
seconds for a 1050 Hz weather alert signal. Press E to
select.
Off - the scanner does not check the weather channels.
Press E to select.

Using Weather Alert (SAME)
96

Care and Maintenance

Care
and Maintenance
• Turn the scanner off before disconnecting the power.
General Use

• Always write down the programmed frequencies in
the event of memory loss.
• If memory is lost, simply reprogram each channel.
• Always press each button firmly until you hear the
entry tone for that key entry.

Location
• Do not use the scanner in high-moisture
environments such as the kitchen or bathroom.
• Avoid placing the unit in direct sunlight or near
heating elements or vents.
• If the scanner receives strong interference or
electrical noise, move it or its antenna away from the
source of the noise. If possible, a higher elevation
might provide better reception.
• Also try changing the height or angle of the antenna.

Cleaning
• Disconnect the power to the unit before cleaning.
• Clean the outside of the scanner with a mild
detergent.
• To prevent scratches, do not use abrasive cleaners or
solvents. Be careful not to rub the LCD window.
• Do not use excessive amounts of water.

Care and Maintenance
97

Repairs
Do not attempt any repair. The scanner contains no user
serviceable parts. Contact the Uniden Customer Service
Center or take it to a qualified repair technician.

Birdies
All radios can receive “birdies” (undesired signals). If your
scanner stops during Scan mode and no sound is heard,
it might be receiving a birdie. Birdies are internally
generated signals inherent in the electronics of the
scanner.
Press L/O to lock out the channel.

Care and Maintenance
98

Troubleshooting

If your BC246T is not performing properly, try these steps.
Problem

Possible Cause

Suggestion

The scanner
doesn’t
work.

The scanner might
not be receiving
any power.

Improper
reception.

The antenna
might need to be
adjusted.

Scan won’t
stop.

The squelch might
need to be
adjusted.

Make sure the AC adapter
is connected to an AC
outlet and the scanner.
If there is a wall switch
that controls power to
the AC outlet where you
connected the AC adapter,
make sure it is on.
Check the antenna
connection or move or
reposition the antenna.
Move the scanner.
You might be in a remote
area that could require
an optional multi-band
antenna. Check with
your dealer or local
electronics store.
Adjust the squelch
threshold. See “Turning
On the Scanner and
Setting the Squelch” on
Page 41.
Check the antenna
connection.

Scan won’t
start.

The antenna
might need to be
adjusted.
One or more
channels might be
locked out.
The channel’s
frequency might
not be stored in
memory.
The channel might
not be active.
You must press
Scan to scan.
The squelch might
need to be
adjusted.

Make sure the channels
you want to scan are not
locked out.
Make sure the channel’s
frequency is stored in
the scanner’s memory.
Wait for a transmission
on the channel.
Press Scan.
Adjust the squelch
threshold. See “Turning
On the Scanner and
Setting the Squelch” on
Page 41.

Troubleshooting
99

Scan won’t
start
(continued)

Weather
scan doesn’t
work.

One or more
channels might be
locked out.
The antenna
might need to be
adjusted.
The squelch might
need to be
adjusted.

The antenna
might need to be
adjusted.
There might not
be a NOAA
weather broadcast
in your area.

Make sure the channels
you want to scan are not
locked out.
Check the antenna
connection.
Adjust the squelch
threshold. See “Turning
On the Scanner and
Setting the Squelch” on
Page 41.
Check the antenna
connection.
Move to an area with a
NOAA weather
broadcast.

If you experience difficulty while in TrunkTracker™ mode,
try the following steps.
Problem

Possible Cause

Scanner won’t
track a trunked
system.

The system might
not be one your
scanner can scan.
The data
frequency might
be missing.
The scanner might
need to be
changed to a Type
1 scanner setup.
The system you
are trying to scan
might be LTR or
EDACS.

Suggestion
Scan another
system.
Enter the data
frequency.
Change to a Type 1
scanner setup.
Review
“Programming
Motorola Systems”
on Page 54.
Set the scanner to
scan LTR or EDACS
systems. Review
“Programming LTR
Systems” on Page 60
and “Programming
EDACS Systems” on
Page 58.

Troubleshooting
100

Scanner won’t
stop scanning
a trunked
system.

Scanner won’t
acquire the
data channel.

Missing replies
to
conversations.

No ID’s have been
programmed.

Program one or more
ID’s or use the ID
Search mode.

The ID’s you have
stored are not
active.
The squelch might
need to be
adjusted.

Wait for the ID’s to
become active or
scan another system.
Adjust the squelch
threshold. See
“Turning On the
Scanner and Setting
the Squelch” on
Page 41.
Check your
frequency list for the
data channel.

The frequency
used for the data
channel might be
missing.
The scanner might
need to be
changed to a Type
1 scanner setup.
The fleet map
might be incorrect.
One or more of
the system’s
frequencies might
not be entered.
The system you
are trying to scan
might be LTR or
EDACS.

Change to a Type 1
scanner setup. See
“Programming
Motorola Systems”
on Page 54.
Try another preset
fleet map or program
your own fleet map.
Make sure all the
system’s frequencies
have been entered.
Set the scanner to
scan LTR or EDACS
systems. Review
“Programming LTR
Systems” on Page 60
and “Programming
EDACS Systems” on
Page 58.

If you still cannot get satisfactory results while using your
scanner or if you want additional information, please call
or write the Uniden Parts and Service Division.
The address and phone number are listed in the Warranty
at the end of this manual. If you would like immediate
assistance, please call Customer Service at
(800) 297-1023.
If you have Internet access, you can visit
http://www.uniden.com for additional information.

Troubleshooting
101

Specifications

Certified in accordance with FCC Rules and Regulations
Part 15, Subpart C, as of date of manufacture.
Dynamic Allocation Capacity
(with Name Assigned To Each System, Group, and
Channel):
Systems: .......................................................... 200 max
Groups: ................................................... 20 per system
Channels: .................................................... up to 2500
Channels per Trunked System: ..................... up to 200
Attenuation: ........................ 18 dB (nominal), 10 dB (limit)
Frequency Range (MHz):
25.0 - 26.960 ...... Petroleum Prods/Bcst Pinchup Band
26.965 - 27.405 ........................ Citizens Band Class D
27.410 - 27.995 ........................Business/Forest Prods
137.0 - 143.995 ........................................ Military Band
144.0 - 147.995 ......................... 2 Meter Amateur Band
148.0 - 161.995 .................................... VHF High Band
216.0 - 224.995 .................... 1.25 Meter Amateur Band
Above bands in 5 kHz steps
28.0 - 29.690 .......................... 10 Meter Amateur Band
29.7 - 49.990 ........................................ VHF Low Band
50.0 - 54.0 ................................ 6 Meter Amateur Band
Above bands in 10 kHz steps
162.0 - 174.0 ................................ Federal Government
400.0 - 405.9875 ....................................Miscellaneous
406.0 - 419.9875 .......................... Federal Land Mobile
420.0 - 449.9875 ........................ 70 cm Amateur Band
450.0 - 469.9875 .......................... UHF Standard Band
470.0 - 512.0 ......................................... UHF TV Band
806.0 - 823.9875 .......................... Public Service Band
849.0125 - 868.9875 .................... Public Service Band
894.0125 - 956.0 .......................... Public Service Band
1240.0 - 1300.0 ............................ 25 cm Amateur Band
Above bands in 12.5 kHz steps
108.0 - 136.9750 ................................................Aircraft
Above band in 25 kHz steps
Operating Temperature:
Normal ................................................ –20°C to +60°C
Close Call ........................................... –10°C to +60°C

Specifications
102

Scan Rate: ...............................100 channels per second
(conventional mode)
Search Rate: ...... 300 steps per second (5 kHz step only)
Scan Delay: ...................................................0-5 seconds
Audio Output: .. 320mW nominal into 8Ω internal speaker
30 mW nominal into 32Ω headphone
6 mW nominal into 64Ω earphone
Power Requirements:
2 AA Alkaline Batteries (3V DC),
or 2 AA Rechargeable Ni-MH Batteries (2.4V DC),
or AC Adapter (6 VDC 500mA) (AD-0008)
Antenna: .............................................. 50 Ω (Impedance)
External Jacks:
Antenna Jack .................................................. BNC Type
Ext. Speaker Jack ................................................ 3.5mm
DC Power Jack (EIAJ TYPE-2 Center Positive) 5.5mm
Remote Jack ................................................ 4 Pin Mini
Size: ...................... 2.72 in. (W) x 1.26 in. (D) x 4.6 in. (H)
Weight: ................................................................ 0.48 lbs
Features, specifications, and availability of optional
accessories are all subject to change without notice.

Specifications
103

Optional Accessories

Contact your local Uniden Dealer or call the Uniden Parts
Center at: (800) 554-3988, 8:00AM to 5:00PM EST,
Monday through Friday, for information about ordering
these optional accessories.

Earphone
External Amplified Speaker

Betty Bearcat Frequency Directory/
Local Directories

Optional Accessories
104

Appendix

Appendix
Preset Map 1

Preset Fleet Maps
Block
0
1
2
3
4
5
6
7

Preset Map 2

Size Code
Size Code 11
Size Code 11
Size Code 11
Size Code 11
Size Code 11
Size Code 11
Size Code 11
Size Code 11

Block
0
1
2
3
4
5
6
7

Preset Map 3
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 12
(Size Code 12)

Preset Map 4
Block
0
1
2
3
4
5
6
7

Preset Map 5
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 12
(Size Code 12)
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4

Preset Map 6

Size Code
Size Code 4
Size Code 4
Size Code 12
(Size Code 12)
Size Code 4
Size Code 4
Size Code 4
Size Code 4

Block
0
1
2
3
4
5
6
7

Preset Map 7
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4

Size Code
Size Code 3
Size Code 10
Size Code 4
Size Code 4
Size Code 12
(Size Code 12)
Size Code 12
(Size Code 12)

Preset Map 8

Size Code
Size Code 10
Size Code 10
Size Code 11
Size Code 4
Size Code 4
Size Code 4
Size Code 4
Size Code 4

Block
0
1
2
3
4
5
6
7

Size Code
Size Code 1
Size Code 1
Size Code 2
Size Code 2
Size Code 3
Size Code 3
Size Code 4
Size Code 4

Appendix
105

Preset Map 9
Block
0
1
2
3
4
5
6
7

Preset Map 10

Size Code
Size Code 4
Size Code 4
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0

Block
0
1
2
3
4
5
6
7

Preset Map 11
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 4
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0

Preset Map 12
Block
0
1
2
3
4
5
6
7

Preset Map 13
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 3
Size Code 3
Size Code 11
Size Code 4
Size Code 4
Size Code 0
Size Code 0
Size Code 0

Size Code
Size Code 4
Size Code 4
Size Code 4
Size Code 11
Size Code 11
Size Code 0
Size Code 12
(Size Code 12)

Size Code
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 4

Preset Map 14
Block
0
1
2
3
4
5
6
7

Preset Map 15
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 0
Size Code 4
Size Code 4

Size Code
Size Code 4
Size Code 3
Size Code 10
Size Code 4
Size Code 4
Size Code 4
Size Code 12
(Size Code 12)

Preset Map 16
Block
0
1
2
3
4
5
6
7

Size Code
Size Code 3
Size Code 10
Size Code 10
Size Code 11
Size Code 0
Size Code 0
Size Code 12
(Size Code 12)

Appendix
106

User Defined Fleet Maps
Type I Programming Information
When a Type I system is designed, the address
information for all the ID’s is divided into 8 equal sized
blocks, numbered 0–7. When you program your scanner
to track a Type I system, you must select a size code for
each of these blocks. When you have assigned a size
code to all 8 blocks, you’ll have defined the fleet map for
the system you are tracking. Each size code determines
the number of fleets, subfleets, and ID’s each block will
have. For example, a size code of S-4 has one fleet,
which is divided into 16 separate subfleets, and it has a
total of 512 individual ID’s.
When a block is assigned a size code, the fleet or fleets
created within the block are assigned a Type I ID.
The way these ID’s display on your scanner depend on
the block number and the block’s size code. When a Type
I ID appears, the leftmost digit represents the block which
contains the ID.
The next 2-3 digits identify which fleet is active, and the
last digit(s) identifies the subfleet.
The details concerning how the size codes are selected
by a Type I System designer are highly dependent on the
specific needs of the system’s users. Some organizations
might want many subfleets with only a few radios each,
while another organization might want only a few subfleets with many radios each. Your task is to program your
fleet map with the same size code assignments as the
trunked system. If you do this accurately, you’ll track all
the Fleet-Subfleet combinations used by the system. In
other words, you’ll hear complete communications while
monitoring a trunked system.
If you don’t already know the size codes used, you’ll have
to guess at them. But since you don’t have to figure out all
the blocks at once, this isn’t as hard as it seems. Select a
size code for a block, and then press Scan. Now listen to
the communications. If you decide you are receiving most
of the replies to the conversations with ID’s assigned to

Appendix
107

the block you just programmed, then you’ve probably
selected the right size code and can work on the next
block of the map.
Finally, for most public safety systems there are some
size codes which are more common. S-3 and S-4 are
probably the most common, followed by S-10, S-11, and
S-12.

Size Code Restrictions
If you select size code S-12, S-13, or S-14, there are
some restrictions as to which blocks can be used for
these codes.
S-12 can only be assigned to Blocks 0, 2, 4, or 6.
S-13 can only be assigned to Blocks 0 and 4.
S-14 can only be assigned to Block 0.
Since these size codes require multiple blocks, you will
be prompted for the next available block when programming a fleet map. For example, if you assign Block 0 as
an S-12, you will be prompted for b2, the next block available, instead of b1. And if you assign Block 0 as an S-14,
you would not see another prompt because it uses all
available blocks.

Appendix
108

Planning

Planning
Getting your scanner programmed and scanning takes a
Collecting Information

few steps. This help guides you through these steps that
will make it easier for you to start scanning.
1. Collect information about the system(s) you want to
monitor.

Do you want to listen to your local police and fire
departments? How about the highway patrol,
ambulance service, and aircraft? You might even
want to listen to your local utility company as they
track down a break in electrical service in your area.
Make a list of the agencies you want to listen to,
then look up the frequencies and systems used by
those agencies. The Internet is a great source for
current frequencies and information about scanning. Here are a few useful sites:
• http://www.scannermaster.com/ - frequency
resources and home of Police Call.
You can also call them at 1 800 SCANNER (hours
are from 10:00 a.m. to 5:00 p.m. Eastern Time
Monday through Friday.)
• http://www.radioreference.com/ - the Internet's
premier source for user-supported radio system
information.
• http://www.bearcat1.com/ - frequency information
from National Communications.
• http://svartifoss2.fcc.gov/reports/index.cfm conventional frequency information on file with the US
Government
Tips:
• Scanners are designed to monitor complex radio
systems. That means that programming your scanner
might seem like a daunting task at first. Be patient if
you don't get it right the first time. You can also seek
out help locally for the systems you want to scan by
visiting the forums section of
http://www.radioreference.com/forums.
• Before you start to program your scanner, decide how
you want to organize the frequencies you want to
scan. For example, some areas are best organized by

Planning

109

geographic location (east, north, south, west, central,
etc), while others are best organized by agency
(police, sheriff, ambulance, fire, etc.). You might even
find it easier to organize a mixture of frequencies
(north, southeast, and west for police but fire all in
one group for example).
2. Organize the system information using these system
worksheets included in this appendix.
• Use “Conventional System Worksheet” on Page 114
to organize info about conventional frequencies.
• Use “Motorola System Worksheet” on Page 115 to
organize information about Motorola frequencies.
• Use “LTR/EDACS System Worksheet” on Page 117
to organize information about LTR and EDACS
frequencies.
3. Follow the instructions in “Filling Out The Conventional System Worksheet” on Page 110, “Filling Out
The Motorola Worksheet” on Page 111, and “Filling
Out the LTR and EDACS Worksheet” on Page 113 to
program your scanner.
Tips:
• Before you start, make as many copies of the
worksheets as you think you'll need. You can also go
to the download section of
http://www.uniden.com/productsupport.cfm and
download the worksheets there.
• All worksheet instructions assume that you have
completed the critical Step 1 (collecting the system
information). Don't skip this step.
• Use a pencil to fill out the worksheets. This lets you
change information if necessary.

Filling Out The Conventional
System Worksheet
System Name and Quick Key
Fill in a name that describes the system you want to
create. For example, you can enter "Dallas Police" or
"Amateur Radio" here. If you want to store more than one
type of frequency, you can enter "Mixed."

Planning
110

Fill in the key you want to press to quickly activate/
deactivate the system. You can assign the same quick
key to multiple systems.

Group Name and Quick Key
Each worksheet documents the settings for one channel
group within a system. If you have fewer channels in the
group than fits on the page, you can skip a line and enter
an additional group of channels (enter the group info in
the line you skipped). If you have more channels for the
group than will fit on the page, use additional pages.
Fill in the key you want to press with Func to quickly
activate/deactivate the channel group. You can assign the
same quick key to multiple groups within a system.

Frequency-Alpha Tag-Priority-CTCSS/DCS
Fill in the details for each channel you want to store in this
channel group.

Filling Out The Motorola Worksheet
System Name and Quick Key
Fill in a name that describes the system you want to create.
For example, you can enter "Dallas Police" or "Amateur
Radio" here. If you want to store more than one type of
frequency, you can enter "Mixed."
Fill in the key you want to press to quickly activate/
deactivate the system. You can assign the same quick
key to multiple systems.

System Type
Circle in the type of Motorola system you are scanning.
• Type 1. A fleet map is supplied for this type of system.
• Type 2 800 MHz Standard. Used for most 800 MHz systems. No fleet map is supplied for this type of system.
• Type 2 800 MHz Splinter. Used for some 800 MHz
systems near border areas.
• Type 2 900 MHz. The supplied frequencies are
between 935.0125 MHz and 939.9875 MHz. No fleet
map is supplied for this type of system.

Planning

111

• Type 2 UHF. The supplied frequencies are between
406 MHz and 512 MHz. No fleet map is supplied for
this type of system.
• Type 2 VHF. The supplied frequencies are between
136 MHz and 174 MHz. No fleet map is supplied for
this type of system.

System Frequencies
Enter the frequencies used by the system. Motorola
systems can use up to 28 frequencies. Place an asterisk
or other mark next to frequencies identified as data
channels.

Fleet Map (Type I or Type I/Type II Hybrid
Only)
Fill in the fleet map used by this agency.

Band Plan (VHF or UHF Only)
A band plan is required so the scanner can correctly
determine the voice channel frequency. Fill in the band
plan used by this agency, consisting of:
• Base frequency
• Step frequency
• Channel offset
You can enter up to three band plans.

Group Name and Quick Key
Each “Motorola System Worksheet 2” documents the
settings for one channel group within a system. If you
have fewer channels in the group than fits on the page,
you can skip a line and enter an additional group of
channels (enter the group information in the line you
skipped). If you have more channels for the group than
will fit on the page, use additional pages.
Fill in the key you want to press with Func to quickly
activate/deactivate the channel group. You can assign the
same quick key to multiple groups within a system.

Planning
112

Talk Group ID-Alpha Tag-Alert
Fill in the details for each channel you want to store in this
channel group.

Filling Out the LTR and EDACS
Worksheet
System Name and Quick Key
Fill in a name that describes the system you want to
create. For example, you can enter "Dallas Police" or
"Amateur Radio" here. If you want to store more than one
type of frequency, you can enter "Mixed."
Fill in the key you want to press to quickly activate/
deactivate the system. You can assign the same quick
key to multiple systems.

System Frequencies and LCN
Fill in each system frequency and its associated Logical
Channel Number (LCN).

Group Name and Quick Key
Each “LTR/EDACS System Worksheet 2” documents the
settings for one channel group within a system. If you
have fewer channels in the group than fits on the page,
you can skip a line and enter an additional group of
channels (enter the group information in the line you
skipped). If you have more channels for the group than
will fit on the page, use additional pages.
Fill in the key you want to press with Func to quickly
activate/deactivate the channel group. You can assign the
same quick key to multiple groups within a system.

Talk Group ID-Alpha Tag-Alert
Fill in the details for each channel you want to store in this
channel group.

Planning
113

Conventional System Worksheet
Conve ntiona l S yste m W orkshe e t
S y s tem Nam e
G roup Nam e
S y s tem Q uic k K ey

G roup Quic k K ey

Frequenc y

P riority CTCS S /DCS

A lpha Tag

Planning
114

Motorola System Worksheet
Motorola System W orksheet 1
System Name
System Quick Key
System
Frequencies

Type I
Type II 800 MHz:
Standard
Splinter
Type II UHF
Type II VHF
Fleet Map
Block 0
Block 1
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
Band Plan A
Base Frequency
Step Frequency
Offset
Band Plan B
Base Frequency
Step Frequency
Offset
Band Plan C
Base Frequency
Step Frequency
Offset

Planning
115

Motorola System Worksheet 2
System Name
Group Name
Group Quick Key

Talk Group ID Alpha Tag

Alert

Planning
116

LTR/EDACS System Worksheet
LTR/EDACS System Worksheet 1
System Name
System Quick Key
System
Frequency

Logical
Channel

Planning
117

LTR/EDACS Syste m W orkshe e t 2
System Name
Group Name
System Quick Key

Group Quick Key

Talk Group ID Alpha Tag

Alert

Planning
118

Preprogrammed Systems
Preprogrammed
Systems with over 400 channels
Your
scanner is preprogrammed
covering police, fire, and ambulance operations in the 25
most populated counties in the US. The following list
details the preprogrammed information.
By default, all of the preprogrammed systems are
unlocked, and your scanner begins to scan them when
you turn it on. To speed up scanning, you can lock out
systems that are beyond your reception area (typically no
more than 25 miles using the supplied antenna).
Follow these steps to lock out systems:.
1. Press and hold

Func

2. While continuing to hold Func , rotate the scroll control
to select a system you want to lock out.
3. While continuing to hold
the system.

Func

, press L/O to lock out

4. Repeat Steps 2, 3, and 4 to lock out additional
systems.
The preprogrammed systems provide a starting point;
you will want to find out more information about your local
radio systems so you can customize the programming to
better suit your listening preferences.
Notes:
• You might hear transmissions on frequencies assigned
to very distant stations. This will happen if a local
system also uses the same frequency. Disregard the
text tag for these transmissions (e.g. if you are in
California, you aren’t really receiving Florida
transmissions even if the scanner displays
Dade County).
• To free up memory, you can delete systems that you
will not be monitoring. Refer to “Deleting Systems” on
Page 70.
• Data used for the preprogrammed information was
supplied courtesy of http://www.radioreference.com ,
the Internet’s premier scanning resource
(RadioReference is not affiliated with Uniden America
Corporation).

Preprogrammed Systems
119

.
State

County

City

System

Arizona
Arizona
Arizona
Arizona
Arizona
Arizona

Maricopa
Maricopa
Maricopa
Maricopa
Maricopa

Maricopa Conv
Maricopa Conv
Chandler MOT
Maricopa Conv
Maricopa Conv

Arizona
Arizona

Maricopa
Maricopa

Arizona
Arizona
Arizona
Arizona
Arizona
Arizona

Maricopa
Maricopa
Maricopa
Maricopa
Maricopa
Maricopa

Avondale
Capitol
Chandler
Chandler
El Mirage
Fort McDowell
Indian Community
Goodyear
Salt River Indian
Community
Scotsdale
Tempe
Tolleson
Tonopah
Wickenberg

California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California

Alameda
Alameda
Alameda
Alameda
Alameda
Alameda
Alameda
Alameda
Alameda
Alameda
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles

Alameda
Albany
East Bay Park
Fremont
Hayward
Newark
Oakland
Piedmont
San Leandro
Union City
Alhambra
Altaden Crest Valley
Arcadia
Avalon
Baldwin Park
Bell
Bell Gardens
Beverly Hills
Burbank
Carson
Century
Claremont
College/Transit
Compton
Covina
Crescenta
Culver City
Downey
El Segundo
Gardena
Glendora
Hawthorn

Alameda MOT
Alameda Conv
Alameda Conv
Alameda MOT
Alameda MOT
Alameda MOT
Oakland EDACS
Oakland EDACS
Alameda MOT
Alameda MOT
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Culver City MOT
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv

Maricopa Conv
Maricopa Conv
Maricopa Conv
Maricopa Conv
Tempe MOT
Maricopa Conv
Maricopa Conv
Maricopa Conv

Preprogrammed Systems
120

State
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California

County
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Los Angeles
Orange
Orange
Orange
Orange
Orange
Orange
Riverside
Riverside
Riverside
Riverside
Riverside
Riverside
Riverside

City
Hermosa Beach
Huntington Park
Industry
Inglewood
Irwindale
LA County
La Habra Heights
La Verne
Lakewood
Lancaster
Lennox
Lomita
Long Beach
Lost Hills
Manhattan Beach
Marina Del Rey
Maywood
Monrovia
Montebello
Monterey Park
Norwalk
Pasadena
Pico Rivera
Pomona
Redondo Beach
San Dimas
San Fernando
Santa Clarita Valley
Santa Monica
Signal Hill
South Bay
Temple City
Verdugo
Walnut
West Covina
West Hollywood
Whittier
Brea
Costa Mesa
La Habra
Laguna Beach
Orange County
Santa Ana
Banning
Beaumont
Blythe
Cathedral
Corona
Desert Hot Springs
Hemet

System
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Signal Hill MOT
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Los Angeles Conv
Orange MOT
Orange MOT
Orange MOT
Orange MOT
Orange MOT
Orange MOT
Riverside Conv
Riverside Conv
Riverside Conv
Riverside Conv
Riverside Conv
Riverside Conv
Riverside Conv

Preprogrammed Systems
121

County
Riverside
Riverside
Riverside
Riverside
Riverside
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San
Bernadino
San Diego
San Diego
San Diego

City
Murrietta
Palm Springs
Palm Springs
Riverside
San Jacinto

System
Riverside Conv
Palm Springs MOT
Riverside Conv
Riverside Conv
Riverside Conv
SanBernadinoE
Adelanto
MOT
SanBernadinoD
Barstow
MOT
SanBernadinoA
Big Bear
MOT
SanBernadinoA
Chino
MOT
SanBernadinoB
Chino
MOT
SanBernadinoA
Colton
MOT
SanBernadinoB
Fontana
MOT
SanBernadinoB
Greater Highland
MOT
SanBernadinoB
Loma Linda
MOT
SanBernadinoC
Lucerne Valley
MOT
SanBernadinoA
Montclair
MOT
SanBernadinoA
Ontario
MOT
SanBernadinoB
Rancho Cucamonga MOT
SanBernadinoB
Redlands
MOT
SanBernadinoB
Rialto
MOT
SanBernadinoA
San Bernadino
MOT
SanBernadinoA
Twin Peaks
MOT
SanBernadinoA
Upland
MOT
SanBernadinoA
Wrightwood
MOT
SanBernadinoB
Yucaipa
MOT
Camp Pendalton
San Diego MOT
Del Mar
San Diego MOT
Escondido
San Diego MOT

Preprogrammed Systems
122

State
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California
California

County
San Diego
San Diego
San Diego
San Diego
San Diego
San Diego
San Diego
San Diego
Santa Clara
Santa Clara
Santa Clara
Santa Clara
Santa Clara
Santa Clara
Santa Clara
Santa Clara

City
Inland
Monte Vista
National City
North County
Rancho
San Diego
San Diego County
South Bay
Gilroy
Milpitas
Mountain View
Palo Alto
San Jose
Santa Clara
Santa Clara
Sunnyvale

System
San Diego MOT
San Diego MOT
National City MOT
San Diego MOT
San Diego MOT
San Diego City MOT
San Diego Conv
San Diego MOT
Santa Clara Conv
Santa Clara Conv
Santa Clara Conv
Santa Clara Conv
Santa Clara Conv
Santa Clara Conv
Santa Clara MOT
Santa Clara Conv

Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida
Florida

Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Broward
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade
Dade

Broward
Coconut Creek
Coral Springs
Dania
Fort Lauderdale
Hollywood
Margate
Miramar
Oakland Park
PembrokePines
Plantation
Pompano
Pompano Beach
Sunrise
Carol City
Cutler Ridge
Dade
Dade
Doral
Hammocks
Homestead
Intracostal
Kendall
Miami
Miami Beach
Miami Lakes
Miccosokuee
Municipal
Northside

Broward County MOT
Broward Conv
Coral Springs MOT
Hollywood EDACS
Ft.Lauderdale MOT
Hollywood EDACS
Coral Springs MOT
Broward County MOT
Ft.Lauderdale MOT
Broward Conv
Plantation MOT
Ft.Lauderdale MOT
Ft.Lauderdale MOT
Broward Conv
Dade EDACS
Dade EDACS
Dade Conv
Dade Fire EDACS
Dade EDACS
Dade EDACS
Dade Conv
Dade EDACS
Dade EDACS
Miami MOT
Miami Beach MOT
Dade EDACS
Dade Fire EDACS
Dade EDACS
Dade EDACS

Illinois
Illinois
Illinois

Cook
Cook

Alsip
Chicago

Cook Conv
Cook Conv

Preprogrammed Systems
123

State
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois
Illinois

County
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook
Cook

City
Englewood
Evergreen Park
Franklin Park
Hoffman
Hometown
Merriont Park
Northlake
Northlake
Oak Lawn
Rosemont
Schaumburg
Streamwood
Veteran's Park

System
Cook Conv
Cook Conv
Cook Conv
NW Central MOT
Cook Conv
Cook Conv
Cook Conv
Cook Conv
Cook Conv
Cook Conv
Schaumburg MOT
NW Central MOT
Cook Conv

Massachusetts
Massachusetts
Massachusetts
Massachusetts
Massachusetts
Massachusetts
Massachusetts

Middlesex
Middlesex
Middlesex
Middlesex
Middlesex
Middlesex

Ashby
Ayer
Belmont
Cambridge
Shirley
Townsend

Middlesex Conv
Middlesex Conv
Cambridge MOT
Cambridge MOT
Middlesex Conv
Middlesex Conv

Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan
Michigan

Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne
Wayne

Allen Park
Belleville
Canton
Dearborn
Garden City
Huron
Northville
Plymouth
Redford
Romulus
Sumpter
Van Buren
WSU

Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv
Wayne Conv

Nevada
Nevada
Nevada
Nevada
Nevada

Clark
Clark
Clark
Clark

Clark County
Henderson
Las Vegas
North Las Vegas

Clark County MOT
Clark County MOT
Clark County MOT
Clark County MOT

New York
New York
New York
New York
New York
New York
New York
New York
New York
New York

New York
New York
New York
New York
New York
New York
Suffolk
Suffolk
Suffolk

Bronx
Brooklyn
Manhattan
New York
Queens
Staten Island
Amangansett
Amityville Village
Asharoken

New York Conv
New York Conv
New York Conv
New York Conv
New York Conv
New York Conv
East Hampton MOT
SuffolkCounty MOT
SuffolkCounty MOT

Preprogrammed Systems
124

State
New York
New York
New York

County
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk
Suffolk

City
Bridgehampton
East Hampton
East Hampton
East Hampton
Village
Islip Township
Lloyd Park
Montauk
Northport
Ocean Beach
Riverhead
Sag Harbor
Sag Harbor Village
Smithtown
Springs
Suffolk County

New York
New York
New York
New York
New York
New York
New York
New York
New York
New York
New York
New York
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio

System
East Hampton MOT
East Hampton MOT
East Hampton MOT
East Hampton MOT
SuffolkCounty MOT
SuffolkCounty MOT
East Hampton MOT
SuffolkCounty MOT
SuffolkCounty MOT
SuffolkCounty MOT
East Hampton MOT
East Hampton MOT
SuffolkCounty MOT
East Hampton MOT
SuffolkCounty MOT

Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga

Bay Village
Beachwood
Bedford
Bedford Heights
Bentleyville
Berea
Bratenhal
Brecksville
Broadview Heights
Brooklyn
Brooklyn Heights
Brookpark
Chagrin Falls
Cleveland Heights
Cuyahoga
Cuyahoga Heights
East Cleveland
Euclid
Fairview Park
Garfield Heights
Gates Mills
Glenwillow
Highland Heights
Highland Hills
Hunting Valley
Independence
Lakewood
Linndale
Lyndhurst
Maple Heights
Mayfield
Middleburg Heights
Middleburg Heights

Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Parma EDACS
Cuyahoga Conv
Brook Park MOT
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Parma EDACS
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Brook Park MOT
Cuyahoga Conv

Preprogrammed Systems
125

State
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio
Ohio

County
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga
Cuyahoga

City
Moreland Hills
Newburg Heights
North Olmsted
North Randall
North Royalton
North Royalton
Oakwood
Olmstead Falls
Olmsted Falls
Olmsted Township
Orange
Parma
Parma Heights
Pepper Pike
Richmond Heights
Rocky River
Seven Hills
Shaker Heights
Solon
South Euclid
Strongsville
University Circle
University Heights
Valley View
Walton Hills
Warrensville Heights
Westlake
Woodmere

System
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Brook Park MOT
Cuyahoga Conv
Cuyahoga Conv
Brook Park MOT
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Parma EDACS
Brook Park MOT
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Brook Park MOT
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv
Cuyahoga Conv

Pennsylvania
Pennsylvania Philadelphia Temple PD

Philadelphia Conv

Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas

Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Bexar Conv
Carrolton MOT
Carrolton MOT
Dallas MOT
Lewisville MOT
Dallas Conv
Dallas MOT
Dallas Conv

Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Bexar
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas

Alamo Heights
Balcones Heights
Bexar County
Castle Hills
Hollywood Park
Kirby
Leon Valley
Live Oak
Shavano Park
Terrell Hills
Universal City
Windcrest
Addison
Carrolton
Cockrell Hill
Coppell
Dallas
Dallas
Desoto

Preprogrammed Systems
126

State
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas

County
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Dallas
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris
Harris

Texas
Texas
Texas
Texas
Texas
Texas

Harris
Harris
Tarrant
Tarrant
Tarrant
Tarrant

City
Duncanville
Farmers Branch
Flower Mound
Garland
Grand Prairie
Highland Park
Highland Village
Hutchins
Irving
Lake Cities
Lancaster
Lewisville
Mesquite
Richardson
Rowlett
Sachse
Seagoville
Sunnyvale
University Park
Wilmer
Arcola
Baytown
Brazoria County
Cy-Fair
Cypress Creek
Fresno
Ft Bend County
Fulshar
Galena Park
Harris County
Humble
Jersey Village
Katy
Kendleton
Meadows
Needville
Pasadena
Pecan Grove
Richmond
Rosehill
Rosenberg
Tomball
Webster
West University
Place
Willow Fork
Arlington
Azle
Bedford
Benbrook

System
Dallas Conv
Carrolton MOT
Lewisville MOT
Garland MOT
Grand Prairie MOT
Dallas Conv
Lewisville MOT
Dallas Conv
Irving EDACS
Lewisville MOT
Dallas Conv
Lewisville MOT
Mesquite MOT
Richardson EDACS
Garland MOT
Garland MOT
Dallas Conv
Dallas Conv
Dallas Conv
Dallas Conv
Starnet MOT
Starnet MOT
Starnet MOT
Harris Conv
Harris Conv
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Starnet MOT
Harris Conv
Starnet MOT
Harris Conv
Starnet MOT
Starnet MOT
Starnet MOT
Arlington MOT
Tarrant Conv
NE Tarrant MOT
Tarrant Conv

Preprogrammed Systems
127

State
Texas
Texas
Texas

County
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant
Tarrant

City
Burleson
Colleyville
Crowley
Dalworthington
Gardens
Eagle Mount
Euless
Forest Hill
Forest Hills
Fort Worth
Grapevine
Haltom City
Haslet
Hurst
Keller
Kennedale
Lake Worth
North Richland Hills
Rendon
Richland Hills
Saginaw
Southlake
Southlake
Watauga
Westlake
White Settlement

Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Texas
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington
Washington

System
Tarrant Conv
NE Tarrant MOT
Tarrant Conv
Tarrant Conv
Tarrant Conv
NE Tarrant MOT
Tarrant Conv
Fort Worth MOT
Fort Worth MOT
NE Tarrant MOT
Fort Worth MOT
Tarrant Conv
Tarrant Conv
NE Tarrant MOT
Fort Worth MOT
Tarrant Conv
Fort Worth MOT
Tarrant Conv
Fort Worth MOT
Tarrant Conv
Fort Worth MOT
NE Tarrant MOT
Tarrant Conv
NE Tarrant MOT
Tarrant Conv

King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King
King

Airport
Algona
Auburn
Bellevue
Bothell
Des Moines
Eastside
Enumclaw
Federal Way
Issaquah
Kent
King County
Kirkland
Mercer Island
Muckleshoot
Normandy Park
Port
Redmond
Seattle
Snoqualmie
Tukwilla
Waterfront

PortOfSeattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
PortOfSeattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
Seattle MOT
PortOfSeattle MOT

Preprogrammed Systems
128

One-Year Limited Warranty
Important: Evidence ofLimited
original purchase is
required
ranty
One-Year
Warfor warranty service.
WARRANTOR: UNIDEN AMERICA
CORPORATION (“Uniden”)
ELEMENTS OF WARRANTY: Uniden warrants, for one
year, to the original retail owner, this Uniden Product to be
free from defects in materials and craftsmanship with only
the limitations or exclusions set out below.
WARRANTY DURATION: This warranty to the original
user shall terminate and be of no further effect 12 months
after the date of original retail sale. The warranty is invalid
if the Product is (A) damaged or not maintained as reasonable or necessary, (B) modified, altered, or used as
part of any conversion kits, subassemblies, or any configurations not sold by Uniden, (C) improperly installed, (D)
serviced or repaired by someone other than an authorized Uniden service center for a defect or malfunction
covered by this warranty, (E) used in any conjunction with
equipment or parts or as part of any system not manufactured by Uniden, or (F) installed or programmed by anyone other than as detailed by the Operating Guide for this
product.
STATEMENT OF REMEDY: In the event that the product
does not conform to this warranty at any time while this
warranty is in effect, warrantor will repair the defect and
return it to you without charge for parts, service, or any
other cost (except shipping and handling) incurred by
warrantor or its representatives in connection with the
performance of this warranty. THE LIMITED WARRANTY
SET FORTH ABOVE IS THE SOLE AND ENTIRE WARRANTY PERTAINING TO THE PRODUCT AND IS IN
LIEU OF AND EXCLUDES ALL OTHER WARRANTIES
OF ANY NATURE WHATSOEVER, WHETHER
EXPRESS, IMPLIED OR ARISING BY OPERATION OF
LAW, INCLUDING, BUT NOT LIMITED TO ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. THIS WARRANTY
DOES NOT COVER OR PROVIDE FOR THE REIM-

One-Year Limited Warranty
129

BURSEMENT OR PAYMENT OF INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow this
exclusion or limitation of incidental or consequential damages so the above limitation or exclusion might not apply
to you.
LEGAL REMEDIES: This warranty gives you specific
legal rights, and you might also have other rights which
vary from state to state. This warranty is void outside the
United States of America.
PROCEDURE FOR OBTAINING PERFORMANCE OF
WARRANTY: If, after following the instructions in this
Operating Guide you are certain that the Product is defective, pack the Product carefully (preferably in its original
packaging). Include evidence of original purchase and a
note describing the defect that has caused you to return
it. The Product should be shipped freight prepaid, by
traceable means, or delivered, to warrantor at:
Uniden America Corporation
Parts and Service Division
4700 Amon Carter Boulevard
Fort Worth, TX 76155
(800) 297-1023, 8:00 a.m. to 5:00 p.m., Central, Monday
through Friday

One-Year Limited Warranty
130

One-Year Limited Warranty
131

,
S
E
I
R R & OM
O
F SO NE .C
I N
S
E NL E
D
C
C O NI
A O .U
G W
W
W

May be covered under one or more of the following U.S. patents.
4,398,304
4,627,100
5,199,109
5,471,660
5,577,076
5,896,422
6,064,270

4,409,688
4,841,302
5,408,692
5,483,684
5,598,430
5,991,346
6,266,521

4,455,679
4,888,815
5,428,826
5,530,296
5,600,223
5,991,603

4,461,036
4,932,074
5,438,688
5,548,832
5,642,424
6,012,158

4,521,915
4,947,456
5,448,256
5,571,071
5,710,992
6,025,758

4,597,104
5,014,348
5,465,402
5,574,995
5,859,875
6,034,573

©2004. Uniden America Corporation, Fort Worth, Texas
Contains additional foreign articles. Custom manufactured in China.
UBZZ01326ZZ

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Modify Date                     : 2004:08:25 14:43:06Z
Create Date                     : 2004:04:26 16:27:33Z
Page Count                      : 132
Creation Date                   : 2004:04:26 16:27:33Z
Mod Date                        : 2004:08:25 14:43:06Z
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Author                          : RPrice
Metadata Date                   : 2004:08:25 14:43:06Z
Creator                         : RPrice
Title                           : BC246T Paper OM.fm
Page Mode                       : UseOutlines

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BC246T Paper OM UNIDEN BC 246T User Manual

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