Ritron RIT23-150 VHF-FM PORTABLE TRANSCEIVER User Manual SLX Series UML 8 18 05 rearranged
Ritron Inc VHF-FM PORTABLE TRANSCEIVER SLX Series UML 8 18 05 rearranged
  
    Ritron   >  
USERS MANUAL

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P/N  14500065 Rev A     12/05
User  Guide
J Series
J Series

Have questions? Call 
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 (800-872-1872) or visit our website at www.ritron.com
Thank you for buying the Ritron J Series business band radio. For almost 30 years, Ritron has been a leader in
providing cost-effective, on-site communication equipment for businesses. The  J-Series radio will provide cost-
effective  communication  for  schools,  retail  stores,  manufacturing,  warehousing,  construction  sites,  property
management, hotel and motel management and many more. Ritron radio communication products improve efficiency
and safety in virtually any workplace environment. Ritron is the wireless connection for your on-site communication
needs.
NOTE: Please read all instructions in this manual.
Two-way  Radio
INCLUDED ITEMS
2.5 Hour, Dual Slot Charging
Stand  with  Power  Supply
User Manual
1800mAh Li-Ion
Battery Pack
with attached Belt Clip
VHF or UHF Antenna
i

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FCC REGULATIONS, LICENSING ................................   1
SAFETY STANDARDS ................................................   1
SERVICE ...............................................................   1
HOW TO OBTAIN AN FCC RADIO LICENSE .................   1
ABOUT THIS USER GUIDE ........................................   2
RADIO CONTROLS ...................................................   3
RADIO BUTTONS & CONTROLS ..................................   4
DISPLAY ICONS .......................................................   5
ATTACHING THE BATTERY .........................................   6
REMOVING THE BATTERY ..........................................   6
J SERIES AUDIO ACCESSORIES .................................   7
FAST RATE DUAL SLOT DROP-IN CHARGER .................   9
ATTACHING THE A NTENNA ......................................... 10
ON/OFF AND VOLUME CONTROL ............................. 10
OPERATING THE RADIO ............................................ 11
KEYPAD LOCK   .................................................. 11
EMERGENCY CALL FEATURE (ORANGE BUTTON) ......... 11
NOAA WEATHER RADIO    .................................... 12
HOW TO READ-OUT FREQUENCY &
TONE CODE SETTINGS   .................................. 13
HOW TO PROGRAM PER-CHANNEL FEATURES  ...........  14
TABLE #1 PROGRAMMABLE FREQUENCY CODES........... 15
TABLE #2 INTERFERENCE ELIMINATOR
PROGRAMMABLE CODES.................................. 16
TABLE #3 DIGITAL INTERFERENCE ELIMINATOR
PROGRAMMABLE CODES.................................. 16
HOW TO PROGRAM RADIO-WIDE FEATURES............... 17
HOW TO ASSIGN A FUNCTION TO A PKEY
PROGRAMMABLE FUNCTION BUTTON  ................. 18
HOW TO DELETE A CHANNEL  ............................... 19
RITRON LIMITED WARRANTY    ................................ 20
CONTENTS
ii
© 2005 Ritron, Inc. All rights reserved. Ritron, Patriot, Jobcom, OutPost, GateGuard, Quiet Call and Quick Assist are registered
trademarks of Ritron, Inc. Quick Talk, Liberty and RadioNexus are trademarks of Ritron, Inc.

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800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
FCC  REGULATIONS
LICENSING  The  FCC  requires  the  owners  of  J  Series  radios  to  obtain  a  sta-
tionlicense  before  using  them.
The  station  licensee  is  responsible  for  ensuring  that  transmitter  power,  frequency
and  deviation  are  within  the  limits  specified  by  the  station  license.  The  station
licensee  is  also  responsible  for  proper  operation  and  maintenance  of  the  radio
equipment.  This  includes  checking  the  transmitter  frequency  and  deviation  peri-
odically,  using  appropriate  methods.
To  get  a  FCC  license  for  VHF  or  UHF  frequencies,  submit  FCC  application  Form
600  as  indicated  in  the  block  at  right.  Your  Ritron  dealer  can  help  you  with  this  pro-
cess.
SAFETY  STANDARDS  The  FCC  (with  its  action  in  General  Docket  79-144,
March  13,  1985)  has  adopted  a  safety  standard  for  human  exposure  to  radio  fre-
quency  electromagnetic  energy  emitted  by  FCC  regulated  equipment.  Ritron  ob-
serves  these  guidelines  and  recommends  that  you  do  also:
 DO  NOT  hold  the  radio  so  that  the  antenna  is  very  close  to  or  touching  ex-
posed  parts  of  the  body,  especially  the  face  or  eyes,  while  transmitting.
Keep  the  radio  vertical,  four  inches  away  while  talking  into  the  front  panel.
 DO  NOT  press  the  Push-To-Talk  except  when  you  intend  to  transmit.
 DO  NOT  operate  radio  equipment  near  electrical  blasting  caps  or  in  an
explosive  atmosphere.
 DO  NOT  allow  children  to  play  with  any  radio  equipment  that  contains  a
transmitting  device.
 Repair  of  Ritron  products  should  be  performed  only  by  Ritron  authorized
personnel.
Service - Federal law prohibits you from making any internal adjustments to the
transmitter, and/ or from changing transmit frequencies unless you are
specifically designated by  the licensee.
If your radio equipment fails to operate properly, or you wish to have the radio
programmed, contact your authorized dealer or Ritron.
HOW  TO  OBTAIN  AN  FCC  RADIO  LICENSE
            Federal Communications Commission (FCC)
Licensing  Information
Because your Ritron radio operates on Private Land
Mobile frequencies, it is subject to the Rules and
Regulations of the FCC, which requires all operators
of these frequencies to obtain a station license
before operating their equipment. Make application
for your FCC license on FCC Forms 600 and 159.
To have forms and instructions faxed to you by
the FCC, call the FCC Fax-On-Demand system
at 202-418-0177 from your fax machine;
request Document 000600 & Form 159.
To have Document 000600 & Form 159 mailed
to you, call the FCC Forms Hotline at
800-418-FORM (800-418-3676).
For help with questions concerning the
license application, contact the FCC at
888-CALL-FCC (888-225-5322).
You must decide which radio frequency(ies) you
can operate on before filling out your
application; refer to Table 1 on page 15 of this
manual.
For help  determining your frequencies, call
Ritron at 800-USA-1-USA  (800-872-1872).
RITRON, INC.
Repair  Department
P. O. Box 1998
Carmel,  IN    46082-1998
USA
Phone:  317-846-1201
FAX: 317-846-4978
1

Have questions? Call 
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About  This  User  Guide
This user guide covers two J Series model radios. Your model number is shown on the inside of the radio.
2
Model JV-110 JU-410
Frequencv Band VHF UHF
Transmit Pwr Out Hi/Lo (Watt) 5/2 * 4/2 *
Channel  Capacity up to 10 + WX up to 10
Selectable  Frequency   Codes 26 77
Interference  Eliminator  Codes 158  possible 158  possible
NOAA Weather Channel 7  possible N/A
Programble  Function  Buttons 3  assignable  PFBs 3  assignable  PFBs
Emergency Call Feature Yes Yes
Voice  Scrambler Yes Yes
VOX Capability Yes Yes
*  Per  FCC  regulations  certain  frequencies  (see  frequency  listing)  are  pre-set  to  operate  at  2  Watt  maximum.

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Radio Controls
FIG. - 2:
10. Accessory Connector
Connects  headsets,  remote  speaker/
microphones  and  other  accessories.  Replace
attached dust cap when not in use.
11. Spring Action Belt Clip
12. Battery Release Latches
FIG. - 3:
P Keys or Programmable Function Buttons (PFB)
These buttons can be re-programmed for one of several
functions refer to page 18.
FIG. - 1:
  1. On-Off / Volume Knob
Turn clockwise to turn the radio ON. Turn fully
counter clockwise to turn OFF. Rotate to adjust
volume.
  2. Push to Talk Button (PTT)
Push and hold to transmit; release to listen.
  3. Up/ Down Scroll Buttons
  4. LED Indicator
Lights RED while transmitting.
Lights Green while receiving a call.
  5. LCD Display
  6. Keypad Lock/Menu
Keypad Lock function is  permanently assigned to
this button in normal operation. Also serves as Menu
Button  in  programming  mode.  See  additional  notes
on page 11.
  7. Microphone
  8. Speaker
  9. Antenna
3
The numbers below refer to the illustrations on the next page.
(press  momentarily)
(on radio)
     P Key Location Default Function
        P1 P (front) Scan
        P2 Orange (top) Emergency Call
        P3 Side Monitor

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Radio Buttons & Controls
FIG.-1
9   Antenna
1   Volume Knob
8   Speaker
7   Microphone
3   Up / Down
Scroll
5   LCD Display
2   PTT Button
4   TX/RX LED
6   Keypad Lock/
     Menu
4
FIG.-2
10   Accessory
       Connector
11   Spring Action
        Belt Clip
12   Battery
Release  Latches
(right & Left sides)
FIG.-3
P1
P3
P2 (Orange)
3  Programmable
Function  Buttons

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Scan  Indicator   Appears  when  Channel
Scan is ON.
Display Icons
To provide additional feedback to the radio user, the
LED display has several status icons. Some status
icons are radio wide. Other icons appear only IF the
feature is set to ON for the current operating channel.
  Symbol Name/Function
Signal Strength Indicator   shows
received  signal  strength  of  an  incoming
call.
Full  circle  =  strong  signal
¾  circle  =  moderate  signal
½  circle  =  acceptable  signal
¼ circle  = very weak signal
H/L - Indicates  power (High or Low) setting
of  individual  channel.
Keypad Lock  Appears when keypad lock
is  ON.
Bell  Appears when keypad tones are
ON.
Battery  Level  Indicator:
3 Bars = full charge
2 bars  = 66%
1 = bar 33%
Hands-Free  VOX  Indicator    Appears
when  Hands-Free  feature  is  ON.
  Symbol Name/Function
Scrambler  Indicator    Appears  when
Voice  Scrambler  is  ON.
Talk Around  Indicator   Appears  when
radio is operating  on  the Talk Around
channel.
5

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1. Fit the tabs at the bottom of the battery
into the slots at the bottom of the radios body.
2. Press the top part of the battery towards the
radio until both latches firmly attach to the
radio.
Attaching the Battery
1. Turn off the radio.
2. Slide the latches located on both sides of the
battery downwards at the same time.
3. Pull the top part of the battery away from the
radios body, and remove the battery.
Removing the Battery
1
2
2
3
1
6

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J Series Audio Accessories
Ritron offers a wide range of audio accessories and headsets to help customize your J Series radio for your
application. All J Series audio accessories include a durable, injection molded strain relief. The strain relief
keeps the audio accessory firmly attached to the J Series radio during use and attaches to the radio using 2
Phillips head screws (provided).
1
2
3
5
6
1. To attach audio accessory to the J Series radio- first remove the Phillips head screw holding the rubber
dust cover in place. (see diagram below).
2. Remove the Phillips head screw on the inside bottom of the dust cover area.
3. Remove inner foam gasket.
4. Place these items  in a secure  place for future  possible use.
5. Attach audio accessory to the J Series radio. (see diagram for proper position of strain relief). Cord
leading to the headset or speaker mic of the accessory must be directed toward the top of the radio.
6. Do NOT over-tighten or apply excessive force when securing Phillips heads screws. Snug top and
bottom screws down to the molded strain  relief.
7

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 (800-872-1872) or visit our website at www.ritron.com
RSM-5X  Remote Speaker Microphone w/ rotating
spring action clip
Speaker/mic can  be attached  to clothing  close to
mouth  and  ears  allowing  easier  communication
without removing radio from  belt.
RHD-10X  Earbud w/ pendant PTT w/ built-in
microphone and clip.
Enables private listening and great for noisy
environments. Mic with PTT can be attached to clothing
for easy activation.
RHD-11X  Security type earpiece w/ pendant PTT
with built-in microphone and clip.
Allows private listening and remote PTT for
applications  requiring  more  discrete  communications.
RHD-12X  Lightweight behind-the-head headset w/
boom mic and pendant PTT.
Great for noisy environments! Single ear headset with
boom mic and in-line  PTT.
8
RSM-5X
RHD-12X
RHD-10X
RHD-11X
Note:  All J Series audio accessories are VOX capable.

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Fast Rate Dual Slot Drop-in Charger (BC-JX)
The enclosed dual slot charger can charge two batteries sequentially. The front slot must be complete
(green) before it will charge the 2nd slot. Note: Charge battery completely before use!
A completely discharged pack will be recharged
in approximately 2.5 hours.
Place radio with attached battery pack
or battery pack only (see slots for
battery only)
Place spare battery pack in slot
with label facing forward
* Use only a Ritron
  approved 110 VAC
  adapter.
* Do not attempt to
   repair.
* Do not attempt to
   charge any other
    brand of battery!
* Do not expose to
   rain, snow, or
    moisture.
* Do not use an
   extension cord to
    run power to the
    charger.
LED Status
Red Charging
Green Complete
Amber Waiting
Input  For  Ritron
110  VAC Adapter
9
Front Slot LED
Indicator Rear Slot LED
Indicator

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1. To turn the radio ON, turn the knob clockwise.
To turn the radio OFF, turn the knob fully counter
clockwise.
2. To adjust volume UP, turn the knob clockwise.
To turn the volume DOWN, turn the knob counter
clockwise.
1. Align the threaded end of the antenna with the
radios antenna connector.
2. Turn the antenna clockwise to attach to the radio.
Attaching the Antenna
* Do not use radio or activate transmitter unless antenna is securely fastened to radio.
* Do not use any portable radio that has a damaged antenna.
NOTE:
ON/OFF and Volume Control
10

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Select the desired channel by using the Up/
Down button. When  held down, channels  change
continuously.
To check channel activity, press the monitor
button.
To talk, press and hold the PTT button and speak
into the microphone on the radio.  Release to
listen.
Note: For  maximum clarity  hold the  radio 2-3  inches away
from your mouth and speak in a normal tone of voice.
Operating the Radio
This radio offers up to 10 channels.
11
Emergency Call Feature
(Default P2 Key-orange button)
The  Emergency  Call  feature  allows  the  radio  user  to
immediately notify all other radios on the same channel.
For  example,  if  the  radio  user  should  become  injured,
trapped  or  is  in  danger, a  simple  push  of  the  orange
button (factory default) will activate the Emergency Call
feature.
The Emergency Call feature operates as follows:
1. Press and hold for 2 seconds the P Key
programmed to activate the Emergency Call feature
(factory default is the P2 Key  orange button on top
of the radio).
2. The radio then sends an alert tone to all other radios
on the same channel. Alert tone also sounds in the
speaker of the radio.
3. Transmitter on sending radio will automatically key
up and transmit for a number of seconds after the
alert tone ends.
4. This allows any audio present at the initiating radio
to be transmitted hands free to all other radios on
the system; e.g. a call for help.
Default Setting: The Emergency Call will repeat 2 times
and  can  be  cancelled  at  anytime  by  momentarily
pressing the appropriate P KEY (orange button).
Keypad Lock
The   button serves  as  the  keypad  lock.  To  turn  ON,
PRESS AND HOLD the    button for 3 seconds.  Keypad
lock icon will be displayed when ON.  To turn OFF, press
and HOLD   button for 3 seconds, keypad lock icon will
disappear.    Keypad  lock  feature  prevents  accidental
activation of the buttons on the front of the radio (the PTT
button, P2 and P3 keys do not lock).

Have questions? Call 
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 (800-872-1872) or visit our website at www.ritron.com
NOAA Weather Radio (NWR) Feature
12
As  an  added  benefit,  your  J  Series  radio  is capable  of
receiving broadcasts from the National Weather Service.
Use  this  extremely  useful  feature  during  times  of
hazardous weather or simply to better schedule activities
that are weather dependent.
The  National  Weather  Service  (NWR)  broadcasts  are
transmitted  24  hours  a  day,  7  days  a  week.  Your  area
has  a  specific  NOAA  weather  frequency.  To  find  the
frequency for your area go to:
http://www.nws.noaa.gov/nwr/nwrbro.htm
Click on your state. Then click on the county closest to
you. You will see a frequency listed. Match the frequency
for  your  area  with  1  of  the  7  listed  in  the  table  on  this
page.
Refer  to  page 17  [NOAA  WX]  How To  Program  Radio-
Wide    Features  for  details  on  how  to  program  your
J Series radio to a National Weather Service frequency.
When youve programmed the NOAA WX feature into your
radio,  [NOAA  WX]  will  appear  as  the  last  channel
programmed in your radio.
You  may  select  from  the  National  Weather  Service
frequencies  listed  below:
NOAA WEATHER BROADCAST FREQUENCY TABLE
 Code  Frequency
W1 162.400
W2 162.425
W3 162.450
W4 162.475
W5 162.500
W6 162.525
W7 162.550

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13
How To Read-Out Frequency and Tone Code Settings
Step 4. Radio will then display [READY] and return to normal operation.
Step 5. To read-out a different channel repeat steps 1-4 for each channel.
Step 6. Turn radio OFF then ON again to return to normal operation.
Note: If no Tone Code is programmed, the display will read: [ T 4  4  2T X ] 44 = No Tone
*  If no 2-Tone Code is programmed, display will read:  [ 2T X  ].  2-Tone feature not available in all J Series models.
This step allows you to read-out on a per-channel-basis what the frequency code and interference eliminator
tone code settings are in your radio.
Step 1. With radio ON, select the channel # you want to read-out.
Step 2. Turn radio OFF,
Step 3. HOLD the        button and Turn radio ON.
Note: Continue to HOLD        button until the following appears on the display:
     Frequency  Tone      2-Tone*
   Ch #       Code #  Code # Code #
   Display will read for 3 seconds =   [CH  _  _ F _  _ ]    then .   [T _ _ _      2T _ ]

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How To Program Per-Channel Features
To match other radios, the owner can select from a table of frequency codes and interference eliminator codes. In
order to talk to other radios, the channel must be programmed to the same frequency and the same tone code.
The following list of features can be programmed on a Per-Channel basis.
14
    Options Description  of  the  feature
[FREQ] Codes Select a Frequency code for a channel. Choose from 26 VHF frequencies or 77 UHF frequencies.
[TONE] Codes Select a Tone code for  channel. Choose from 158 interference eliminator codes. Tone codes screen-out
other users not in your group. All radios must be the same code to talk.
[CH SCAN] Select ON to mark a channel to be included in the scan list. Select OFF (default) to delete a channel
from  the  scan  list.  Marked  channels  will  be  scanned  when  Scan feature is activated. You  must
assign Scan function to a programmable function button (PFB) to activate. See Radio-Wide and
PFB Programming.
[SCRAMBLE] Select ON to activate Voice Scrambling for a specific channel. If ON, icon will be displayed and  radio
will operate in Scramble mode on this channel. To be heard, all radios must have Scramble ON.
    [VOX] Select ON to activate Hands-Free VOX for a specific channel. No accessory required. If ON, radio will
operate Hands-Free on this channel and icon will be displayed. To adjust level of audio required to
trigger radio transmitter refer to page 17 [VOX LEV] How To Program Radio-Wide Features.
Step 1. HOLD Push-To-Talk button and turn radio ON.
Step 2. Radio will sound triple beep, then [CH  PROG] will
be displayed for 3 sec. Then [CH  1] or the
programmed name will be displayed.
Step 3. Use             to select the desired channel
[CH _ _ ], pick 1-10.
Step 4. Press       for Per Channel option (see list above).
Step 5. Use             to go to a specific option; e.g. [FREQ],
[TONE], [2-TONE], [CH SCAN], [SCRAMBLE], [VOX].
Step 6. Press       to select a desired option e.g. [FREQ].
Display will then show current setting of the
selected option.
Step 7. Use    Buttons to scroll option sub-list; e.g.
[FREQ] codes or [TONE] code lists.
Step 8. Press   button to SAVE selection. Display will
show selected feature. Example: [FREQ].
Step 9. Use    to select a different Per-Channel
Feature for the channel; e.g. [TONE]  and Repeat
Steps 7   8 or...
Step10. To select a different channel to program, PRESS the
Orange button on top of the radio. Display will
show the last channel programmed; e.g. [CH  1].
Repeat Steps 3  8  or...
Step11. To return to normal operation turn radio OFF and
then ON.
Important: If a Frequency Code is changed you must also reprogram the Tone Code.

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*2-digit Frequency placeholder code (Refer to
How to Delete a Channel on page 19).
** MURS frequencies - The 5 MURS frequencies
do not require an FCC license. All other
frequencies require an FCC license. Refer  to
page 1 for license information.
VHF MURS **
 Code MHz Color Band
No. Dot Width
-- NONE *
^01 154.6000 Green Dot 2 5
^02 154.5700 Blue Dot 25
^19 151.8200 MURS 12.5
^20 151.8800 MURS 12.5
^21 151.9400 MURS 12.5
^22 154.6000 MURS/
Green
12.5
^23 154.5700 MURS/
Blue
12.5
VHF Business Band
 Code MHz Color Band
No. Dot Width
03 151.6250 Red Dot 25
04 151.9550 Purple Dot 25
05 151.9250 25
06 154.5400 25
07 154.5150 25
08 154.6550 25
09 151.6850 25
10 151.7150 25
11 151.7750 25
12 151.8050 25
13 151.8350 25
14 151.8950 25
15 154.4900 25 
16 151.6550 25
17 151.7450 25
18 151.8650 25
24 151.7000 12.5
25 151.7600 12.5 
26 152.7000 25
UHF Business Band
Code MHz Color Band
No. Dot Width
^27 467.8750 Gold Star 12.5
^28 467.9000 Red Star 12.5
^29 467.9250 Blue Star 12.5
30 461.0375 12.5
31 461.0625 12.5
32 461.0875 12.5
33 461.1125 12.5 
34 461.1375 12.5
35 461.1625 12.5 
36 461.1875 12.5
37 461.2125 12.5
38 461.2375 12.5
39 461.2625 12.5
40 461.2875 12.5
41 461.3125 12.5
42 461.3375 12.5
43 461.3625 12.5
44 462.7625 12.5
45 462.7875 12.5 
46 462.8125 12.5
47 462.8375 12.5
48 462.8625 12.5
49 462.8875 12.5
50 462.9125 12.5
51 464.4875 12.5
52 464.5125 12.5 
UHF Business Band
 Code MHz Color Band
No. Dot Width
-- NONE *
^01 467.7625 J 25 
^02 467.8125 K 25 
  03 464.5500 Yellow Dot 25
  04 464.5000 Brown Dot 25
^05 467.8500 Silver Star 25
^06 467.8750 Gold Star 25
^07 467.9000 Red Star 25
^08 467.9250 Blue Star 25
  09 469.2625 25 
  10 462.5750 White Dot 25
  11 462.6250 Black Dot 25
  12 462.6750 Orange Dot 25
  13  464.3250 25
  14 464.8250 25
  15 469.5000 25 
  16 469.5500 25
  17 463.2625 25 
  18 464.9125 25 
  19 464.6000 25
  20 464.7000 25
  21 462.7250 25
  22 464.5000 Brown Dot 12.5
  23 464.5500 Yellow Dot 12.5
^24 467.7625 J 12.5 
^25 467.8125 K 12.5 
^26 467.8500 Silver Star 12.5
Per FCC rules and regulations, a
given radio must not be
programmed to contain a mix of
both VHF Business Band and VHF
MURS frequencies.
RADIO    PROGRAMMING
TABLE  #1:    PROGRAMMABLE  FREQUENCY  CODES
15
^ By FCC rule these frequencies are
limited to 2 Watt maximum power output.

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UHF Business Band
 Code MHz Color Band
No. Dot Width
 53 464.5375 12.5 
 54 464.5625 12.5 
 55 466.0375 12.5
 56 466.0625 12.5
 57 466.0875 12.5
 58 466.1125 12.5 
 59 466.1375 12.5
 60 466.1625 12.5
 61 466.1875 12.5
 62 466.2125 12.5
 63 466.2375 12.5
 64 466.2625 12.5
 65 466.2875 12.5
 66 466.3125 12.5
 67 466.3375 12.5
 68 466.3625 12.5
 ^69 467.7875 12.5
 ^70 467.8375 12.5
 ^71 467.8625 12.5
 ^72 467.8875 12.5
 ^73 467.9125 12.5
 74 469.4875 12.5
 75 469.5125 12.5 
 76 469.5375 12.5 
 77 469.5625 12.5 
TABLE  #2:  INTERFERENCE  ELIMINATOR
PROGRAMMABLE  QC  TONE  CODES
TABLE  #3:  DIGITAL  INTERFERENCE  ELIMINATOR
PROGRAMMABLE  DQC CODES
Code Numbers
356
364
365
371
411
412
413
423
431
432
445
446
452
454
455
023
025
026
031
032
036
043
047
051
053
054
065
071
072
073
074
114
115
116
122
125
131
132
134
143
145
152
155
156
162
165
172
174
205
212
223
225
226
243
244
245
246
251
252
255
261
263
265
266
271
274
306
311
315
325
331
332
343
346
351
462
464
465
466
503
506
516
523
532
546
565
606
612
624
627
631
632
645
654
662
664
703
712
723
731
732
734
743
754
-- NONE
01           67.0 18         123.0 3 5           225.7
02           71.9 19         127.3 3 6           233.6
03           74.4 20         131.8 3 7           241.8
04           77.0 21         136.5 3 8           250.3
05           79.7 22         141.3 3 9             69.4
06           82.5 23         146.2 4 0           159.8
07           85.4 24         151.4 41           165.5
08           88.5 25         156.7 42           171.3
09           91.5 26         162.2 4 3           177.3
10           94.8 27         167.9 44 No Tone
11 97.4 28         173.8 45           183.5
12         100.0 29 179.9 46           189.9
13         103.5 3 0         186.2 47           196.6
14         107.2 3 1         192.8 48           199.5
15         110.9 32         203.5 49           206.5
16         114.8 33         210.7 50           229.1
17         118.8 34         218.1 51           254.1
Code No.   Hz Code No.    Hz Code No.    Hz
RADIO    PROGRAMMING
TABLE  #1:  CONT.
16
^ By FCC rule these frequencies are
limited to 2 Watt maximum power output.

Have questions? Call 
800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
How To Program Radio-Wide Features
The following list of features can be programmed on a Radio-Wide basis.  These settings will uniformly affect
radio operation on all channels.
17
Options Description  of  the  feature
[VOX LEV] Select VOX Level. 0 to 15, Higher number = Lower level of audio required to key radio transmitter.
Ex:15 = whisper trigger. Must also program channel for VOX operation. See page 14.
[SQ LEV] Select Squelch Level. 0 to15, Higher number = decreases receiver sensitivity. With higher number the
radio  will hear  only  the  strongest,  closest signals.
[EMERGENC] Factory Default = [ON] and feature is by factory default assigned to P2 Key. Can turn feature OFF or ON. If
ON, must also assign this feature to one of the Programmable Function Button. See page 18.
[P1 Key] Factory Default = [SCAN KEY]. Allows access to one specific feature. See page 18 for list.
[P2 Key] Factory Default = [EMERGENC]. Allows access to one specific feature. See page 18 for list.
[P3 Key] Factory Default =  [MONITOR]. Allows access to one specific feature. See  page 18 for list.
[ALERTS] Factory Default = [ON]. Select ON for keypad tones when button is pressed. Icon will be displayed when
ON. Keypad Tones OFF allows silent operation.
[EAR PTT] Select ON if earphone only is used. When earphone only is connected to radio, microphone on radio will be
active when PTT is pressed.
[WEATHER] Factory Default = [W7]. Select NONE or choose from 7 National Weather Broadcast RX frequencies. If
selected, [NOAA WX] will be displayed after last programmed channel. Choose [NONE] to turn feature OFF.
Go  to  www.noaa.nws.gov/nws/nwrbro/htm  to  find  frequency  of  NOAA Weather  Broadcast  for  your  area.
To Program Radio-Wide Settings:
Step 1. HOLD the MONITOR button and turn radio ON. Radio
will sound triple beep, then [PROGRAM ] will flash
on the display for 3 sec. [VOX LEV] will appear first
on display.
Step 2. Use  buttons to scroll to one of the Radio-
Wide features. e.g. [VOX LEV], [SQ LEV],
[EMERGENC], [P1 KEY], [P2 KEY], [P3 KEY],
[ALERTS], [EAR PTT], OR [WEATHER (VHF only)].
Step 3. Press       for the current setting of the selected
Radio-Wide feature.
Step 4. Use   buttons to scroll sub-list setting
options such as; [1-15] Level Settings; ON or OFF
Setting; or individual   Key function options.
Step 5. Press button    to SAVE the sub-list setting
selection. Display will then return to selected
Radio-Wide feature,
Step 6. To program another Radio-Wide setting repeat
Steps 2 - 5  or...
Step 7. To return to normal operation turn radio OFF and
then ON.
VHF models only

Have questions? Call 
800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
How To Assign A Function To A P KEY (Programmable Function Button)
There are 3 Programmable Function Buttons on the J Series radio (P1, P2 and P3). See FIG 3 below for their
location on the radio. You can assign each of these buttons or P keys to perform 1 specific function when
pressed. The functions you may choose from are listed below:
18
Options Description  of  the  feature
[NONE]P KEY will perform no function  when pressed.
[SCAN KEY] When P  KEY  pressed,  radio  will  scan  marked
channels. Icon will display when ON. See CH SCAN
on page 14.
[EMERGENC] When P KEY pressed, radio sends Emergency signal
to other radios  on same frequency.
[CALL KEY] Press and hold the P KEY to send a unique Call Tone
to let others know you are about to talk.
[MONITOR] When P KEY pressed, radio will monitor traffic on the
channel  without  tone.
[TX PWR KEY] When P KEY pressed, will toggle* transmit power of
selected channel frequency, between HI  and  LOW
power. Icon H or L will be displayed.
To Program  P KEYs :
Step 1. HOLD the MONITOR button and turn radio ON. Radio
will sound triple beep, then [PROGRAM] will flash
on the display for 3 sec. [VOX LEV] will appear first
on display.
Step 2. Use    buttons to scroll to the PFB you wish to
program: [P1 KEY], [P2 KEY] or [P3 KEY].
Step 3. Press   to see current setting of the specific
P KEY you have selected.
Step 4. Use    buttons to scroll sub-list setting
options listed above.
Step 5. Press the button   to SAVE your sub-listing option.
Display will then show the last P KEY programmed;
e.g.  [P_ KEY].
Step 6. To program another [P_ KEY] repeat Steps 2 - 5
or...
Step 7. To return to normal operation turn radio OFF and
then ON.
P1
P3
P2 (Orange)
3  Programmable
Function  Buttons
* NOTE: Certain frequencies are limited by the FCC to 2 Watt maximum output. See pages 16 & 16.

Have questions? Call 
800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
How To Delete A Channel
To delete a channel from your channel list, follow these instructions. Deleting a channel will remove that channel
number from the display. It is not necessary to delete a channel if you merely wish to change the frequency and/
or tone settings. To change frequency or tone settings see How To Program Per-Channel Features on page 14.
19
To Program Channel Delete:
Step 1. HOLD Push-To-Talk button and turn radio ON.
Step 2. Radio will sound triple beep, then [CH  PROG] will
flash on display for 3 sec. Then [CH  1] or a
programmed name will appear on the display.
Step 3. Use   to select the channel you want to
delete [CH _ _], 1-10.
Step 4. Press    for Per-Channel Feature list
Step 5. Display will show [FREQ].
Step 6. Press    to select [FREQ]. Display will then
show current frequency code for the channel; e.g.
[F C_ _ ].
Step 7. Use    buttons to scroll to [NONE]
Step 8. Press   button to SAVE [NONE] selection.
Display will show selected feature; e.g. [FREQ].
Step 9. To select a different channel, PRESS the P2 Key
(orange button) on the top of radio. Display will
show the last channel deleted; e.g. [CH  1].
Repeat Steps 3  8 or
Step 10. To return to normal operation turn radio OFF and
then ON.
Step 11. The channel(s) you deleted will not appear on
the display in normal operation.

Have questions? Call 
800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
WHAT  THIS  WARRANTY  COVERS:  RITRON,  INC.  ("RITRON")  pro-
vides  the  following  warranty  against  defects  in  materials  and/or  work-
manship  in  RITRON  JV-110  AND  JU-410  PORTABLE  RADIOS  under
normal  use  and  service  during  the  applicable  warranty  period,  as
stated  below.  "Accessories"  means  antennas,  holsters,  chargers,  ear-
phones,  speaker/microphones,  and  items  contained  in  the  program-
ming  and  programming/service  kits.  Rechargeable  batteries  will  be  re-
placed  during  the  applicable  warranty  period  only  if  leakage  occurs  or
the  batteries  drop  below  75%  of  rated  capacity.
WHAT  THIS  WARRANTY  DOES  NOT  COVER:
 Any  technical  information  provided  with  the  covered  product  or  any
other  products;
 Installation,  maintenance  or  service  of  the  product,  unless  this  is
covered  by  a  separate  written  agreement  with  RITRON;
 Any  products  not  furnished  by  RITRON  which  are  attached  or  used
with  the  covered  product,  or  defects  or  damage  from  the  use  of  the
covered  product  with  equipment  that  is  not  covered;
 Defects  or  damage,  including  broken  antennas,  resulting  from:
-  misuse,  abuse,  improper  maintenance,  alteration,  modification,
neglect,  accident  or  act  of  God,  or,
-  the  use  of  covered  products  other  than  in  normal  and  customary
manner,  or,
-  improper  testing  or  installation;
 Defects  or  damages  from  unauthorized  disassembly,  repair  or
modification,  or  where  unauthorized  disassembly,  repair  or  modifica-
tion  prevents  inspection  and  testing  necessary  to  validate  warranty
claims;
 Defects  or  damages  in  which  the  serial  number  has  been  removed,
altered  or  defaced.
IMPORTANT:    This  warranty  sets  forth  the  full  extent  of  RITRON's  ex-
press  responsibilities  regarding  the  covered  products,  and  is  given  in
lieu  of  all  other  express  warranties.  What  RITRON  has  agreed  to  do
above  is  your  sole  and  exclusive  remedy.  No  person  is  authorized  to
make  any  other  warranty  to  you  on  behalf  of  RITRON.  Warranties  im-
plied  by  state  law,  such  as  implied  warranties  of  merchantability  and
fitness  for  a  particular  purpose,  are  limited  to  the  duration  of  this  lim-
ited  warranty  as  it  applies  to  the  covered  product.  Incidental  and  con-
sequential  damages  are  not  recoverable  under  this  warranty  (this  in-
cludes  loss  of  use  or  time,  inconvenience,  business  interruption,  com-
mercial  loss,  lost  profits  or  savings).  Some  states  do  not  allow  the
exclusion  or  limitation  of  incidental  or  consequential  damages,
or  limitation  on  how  long  an  implied  warranty  lasts,  so  the
above  limitations  or  exclusions  may  not  apply  to  you.  Because
each  covered  product  system  is  unique,  RITRON  disclaims  liabil-
ity  for  range,  coverage,  or  operation  of  the  system  as  a  whole
under  this  warranty.
WHO  IS  COVERED  BY  THIS  WARRANTY:      This  warranty  is  given
only  to  the  purchaser  or  lessee  of  covered  products  when  acquired  for
use,  not  resale.  This  warranty  is  not  assignable  or  transferable.
HOW  TO  GET  WARRANTY  SERVICE:    To  receive  warranty  service,
you  must  deliver  or  send  the  defective  product,  delivery  costs  and  in-
surance  prepaid,  within  the  applicable  warranty  period,  to  RITRON,
INC.,  505  West  Carmel  Drive,  Carmel,  Indiana  46032,  Attention:    War-
ranty  Department.  Please  point  out  the  nature  of  the  defect  in  as
much  detail  as  you  can.  You  MUST  retain  your  sales  or  lease  re-
ceipt  (or  other  written  evidence  of  the  date  of  purchase)  and  de-
liver  it  along  with  the  product.  If  RITRON  chooses  to  repair  or  re-
place  a  defective  product,  RITRON  may  replace  the  product  or  any
part  or  component  with  reconditioned  product,  parts  or  components.
Replacements  are  covered  for  the  balance  of  the  original  applicable
warranty  period.  All  replaced  covered  products,  parts  or  components
become  RITRON's  property.
RIGHTS  TO  SOFTWARE  RETAINED:      Title  and  all  rights  or  licenses  to
patents,  copyrights,  trademarks  and  trade  secrets  in  any  RITRON
software  contained  in  covered  products  are  and  shall  remain  in
RITRON.  RITRON  nevertheless  grants  you  a  limited  non-exclusive,
transferable  right  to  use  the  RITRON  software  only  in  conjunction  with
covered  products.  No  other  license  or  right  to  the  RITRON  software  is
granted  or  permitted.
YOUR  RIGHTS  UNDER  STATE  LAW:      This  warranty  gives  you  spe-
cific  legal  rights,  and  you  may  also  have  other  rights  which  vary  from
state  to  state.
WHERE  THIS  WARRANTY  IS  VALID:      This  warranty  is  valid  only
within  the  United  States,  the  District  of  Columbia  and  Puerto  Rico.
RITRON, INC. LIMITED WARRANTY
WHAT  IS  COVERED FOR  HOW  LONG WHAT  RITRON  WILL DO
J  Series 1  year * During  the  first  year  after  date
Portable  Radio of  purchase,  RITRON  will  repair
or  replace  the  defective  product,
at  RITRON's  option,  parts  and
labor  included  at  no  charge.
Ritron  Rechargeable 1    year  * Ritron  willl  replace  the  defective
Batteries battery
Accessories 90  days *          *After  date  of  purchase
20

Have questions? Call 
800-USA-1-USA
 (800-872-1872) or visit our website at www.ritron.com
505 West Carmel Drive  Carmel, IN 46032  USA
P. O. Box 1998  Carmel, IN 46082-1998  USA
Ph: 317-846-1201   Fax: 317-846-4978  Email: ritron@ritron.com   Website: www.ritron.com
Base Station JMX Series Portables XT Callbox