JVCKENWOOD 412900 144/430 MHz FM Dual Bander User Manual
JVC KENWOOD Corporation 144/430 MHz FM Dual Bander
User Manual
TH-D72A/ TH-D72E
144/440 MHz FM DUAL BANDER/
144/430 MHz FM DUAL BANDER
INSTRUCTION MANUAL
144/440 MHz FM DOUBLE BANDE/
144/430 MHz FM DOUBLE BANDE
MODE D’EMPLOI
DOBLE BANDA DE 144/440 MHz EN FM/
DOBLE BANDA DE 144/430 MHz EN FM
MANUAL DE INSTRUCCIONES
© B62-2235-00 (K, E)
09 08 07 06 05 04 03 02 01 00
Only basic operations are explained in this instruction manual. For a
detailed explanation on the operations, refer to the PDF le supplied
on the CD-ROM.
Seules les fonctions de base sont expliquées dans ce mode d’emploi.
Pour le détail sur les autres opérations, reportez-vous au chier PDF à
votre disposition sur le CD-ROM.
En este manual de instrucciones solamente se explican las
operaciones básicas. Si desea obtener una descripción detallada de
las operaciones, consulte el archivo PDF correspondiente incluido
en el CD-ROM.
144/440 MHz FM DUAL BANDER/
144/430 MHz FM DUAL BANDER
TH-D72A/ TH-D72E
INSTRUCTION MANUAL
ENGLISH
NOTIFICATION
This equipment complies with the essential requirements of Directive
1999/5/EC.
The use of the warning symbol means the equipment is subject to
restrictions of use in certain countries.
This equipment requires a licence and is intended for use in the
countries as below.
AT BE DK FI FR DE GR IS
IE IT LI LU NL NO PT ES
SE CH GB CY CZ EE HU LV
LT MT PL SK SI BG RO ISO3166
Thank You
We are grateful you decided to purchase this Kenwood FM transceiver.
Kenwood always provides Amateur Radio products which surprise and excite
serious hobbyists. This transceiver is no exception. Kenwood believes that this
product will satisfy your requirements for both voice and data communications.
The models listed below are covered by this manual.
TH-D72A: 144/440 MHz FM Dual Bander (The Americas)
TH-D72E: 144/430 MHz FM Dual Bander (Europe)
FeaTures
This transceiver has the following main features:
• A built-in GPS receiver unit.
• A built-in TNC which conforms to the AX.25 protocol. With a portable computer, it allows
you to easily enjoy Packet operation.
• Includes a program for dealing with data formats supported by Automatic Packet/
Position Reporting System (APRS®).
• Contains a total of 1000 Memory channels to program frequencies and other various
data. Each Memory channel can be named using up to 8 alphanumeric characters.
• Continuous Tone Coded Squelch System (CTCSS) or Digital Code Squelch (DCS)
rejects unwanted calls from other stations.
WriTing ConvenTions FolloWed in This Manual
The writing conventions described below have been followed to simplify
instructions and avoid unnecessary repetition.
Instruction Action
Press [KEY]. Momentarily press KEY.
Press [KEY] (1s). Press and hold KEY for 1 second or longer.
Press [KEY1], [KEY2]. Press KEY1 momentarily, release KEY1, then press
KEY2.
Press [F], [KEY]. Press the F key to enter Function mode, then press
KEY to access its secondary function.
Press [KEY] + Power ON. With the transceiver power OFF, press and hold
KEY while turning the transceiver power ON.
Information on Disposal of Old Electrical and Electronic Equipment and Batteries (applicable
for EU countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be disposed
as household waste.
Old electrical and electronic equipment and batteries should be recycled at a facility
capable of handling these items and their waste byproducts. Contact your local
authority for details in locating a recycle facility nearest to you. Proper recycling and
waste disposal will help conserve resources whilst preventing detrimental effects on
our health and the environment.
i
NOTICES TO THE USER
One or more of the following statements may be applicable:
FCC WARNING
This equipment generates or uses radio frequency energy. Changes or modifications to this
equipment may cause harmful interference unless the modifications are expressly approved in the
instruction manual. The user could lose the authority to operate this equipment if an unauthorized
change or modification is made.
INFORMATION TO THE DIGITAL DEVICE USER REQUIRED BY THE FCC
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates, uses and can generate 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 the interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is 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 equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer for technical assistance.
WHEN CONDENSATION OCCURS INSIDE THE TRANSCEIVER
Condensation may occur inside the transceiver in such a case where the room is warmed using
a heater on cold days or where the transceiver is quickly moved from a cold room to a warm room.
When condensation occurs, the microcomputer and/or the transmit/receive circuits may become
unstable, resulting in transceiver malfunction. If this happens, turn OFF the transceiver and just
wait for a while. When the condensation droplets disappear, the transceiver will function normally.
ATTENTION: (USA only)
The RBRC Recycle seal found on Kenwood lithium-ion (Li-ion) battery packs indicates
Kenwood’s voluntary participation in an industry program to collect and recycle Li-ion
batteries after their operating life has expired. The RBRC program is an alternative to
disposing Li-ion batteries with your regular refuse or in municipal waste streams, which is
illegal in some areas.
For information on Li-ion battery recycling in your area, call (toll free) 1-800-8-BATTERY
(1-800-822-8837).
Kenwood’s involvement in this program is part of our commitment to preserve our environment and conserve
our natural resources.
This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material – special
handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate
ii
Precautions
• Do not charge the transceiver and battery pack when they are wet.
• Ensure that there are no metallic items located between the transceiver and the battery
pack.
• Do not use options not specified by Kenwood.
• If the die-cast chassis or other transceiver part is damaged, do not touch the damaged
parts.
• If a headset or headphone is connected to the transceiver, reduce the transceiver
volume. Pay attention to the volume level when turning the squelch off.
• Do not place the microphone cable around your neck while near machinery that may
catch the cable.
• Do not place the transceiver on unstable surfaces.
• Ensure that the end of the antenna does not touch your eyes.
• When the transceiver is used for transmission for many hours, the radiator and chassis
will become hot. Do not touch these locations when replacing the battery pack.
• Do not immerse the transceiver in water.
• Always switch the transceiver power off before installing optional accessories.
• For safety reasons, we recommend that the AC adapter (for the battery charger) be
connected to an easily accessible AC socket.
Turn the transceiver power off in the following locations:
• In explosive atmospheres (inflammable gas, dust particles, metallic powders, grain
powders, etc.).
• While taking on fuel or while parked at gasoline service stations.
• Near explosives or blasting sites.
• In aircrafts. (Any use of the transceiver must follow the instructions and regulations
provided by the airline crew.)
• Where restrictions or warnings are posted regarding the use of radio devices,
including but not limited to medical facilities.
• Near persons using pacemakers.
• Do not disassemble or modify the transceiver for any reason.
• Do not place the transceiver on or near airbag equipment while the vehicle is
running. When the airbag inflates, the transceiver may be ejected and strike the
driver or passengers.
• Do not transmit while touching the antenna terminal or if any metallic parts are
exposed from the antenna covering. Transmitting at such a time may result in a
high-frequency burn.
• If an abnormal odor or smoke is detected coming from the transceiver, switch the
transceiver power off immediately, remove the battery pack from the transceiver, and
contact your Kenwood dealer.
• Use of the transceiver while you are driving may be against traffic laws. Please
check and observe the vehicle regulations in your area.
• Do not expose the transceiver to extremely hot or cold conditions.
iii
• Do not carry the battery pack (or battery case) with metal objects, as they may short
the battery terminals.
• When operating the transceiver in areas where the air is dry, it is easy to build up
an electric charge (static electricity). When using a earphone accessory in such
conditions, it is possible for the transceiver to send an electric shock through the
earphone and to your ear. We recommend you use only a speaker/microphone in
these conditions, to avoid electric shocks.
Information concerning the battery pack:
The battery pack includes flammable objects such as organic solvent.
Mishandling may cause the battery to rupture producing flames or extreme heat,
deteriorate, or cause other forms of damage to the battery. Please observe the
following prohibitive matters.
• Do not disassemble or reconstruct battery!
The battery pack has a safety function and protection circuit to avoid danger. If they
suffer serious damage, the battery may generate heat or smoke, rupture, or burst
into flame.
• Do not short-circuit the battery!
Do not join the + and – terminals using any form of metal (such as a paper clip or
wire). Do not carry or store the battery pack in containers holding metal objects (such
as wires, chain-necklace or hairpins). If the battery pack is short-circuited, excessive
current will flow and the battery may generate heat or smoke, rupture, or burst into
flame. It will also cause metal objects to heat up.
• Do not incinerate or apply heat to the battery!
If the insulator is melted, the gas release vent or safety function is damaged, or the
electrolyte is ignited, the battery may generate heat or smoke, rupture, or burst into
flame.
• Do not leave the battery near fire, stoves, or other heat generators (areas
reaching over 80°C/ 176°F)!
If the polymer separator is melted due to high temperature, an internal short-circuit
may occur in the individual cells and the battery may generate heat or smoke,
rupture, or burst into flame.
• Do not immerse the battery in water or get it wet by other means!
If the battery’s protection circuit is damaged, the battery may charge at extreme
current (or voltage) and an abnormal chemical reaction may occur. The battery may
generate heat or smoke, rupture, or burst into flame.
• Do not charge the battery near fire or under direct sunlight!
If the battery’s protection circuit is damaged, the battery may charge at extreme
current (or voltage) and an abnormal chemical reaction may occur. The battery may
generate heat or smoke, rupture, or burst into flame.
• Use only the specified charger and observe charging requirements!
If the battery is charged in unspecified conditions (under high temperature over the
regulated value, excessive high voltage or current over regulated value, or with a
remodeled charger), it may overcharge or an abnormal chemical reaction may occur.
The battery may generate heat or smoke, rupture, or burst into flame.
iv
• Do not pierce the battery with any object, strike it with an instrument, or step
on it!
This may break or deform the battery, causing a short-circuit. The battery may
generate heat or smoke, rupture, or burst into flame.
• Do not jar or throw the battery!
An impact may cause the battery to leak, generate heat or smoke, rupture, and/or
burst into flame. If the battery’s protection circuit is damaged, the battery may charge
at an abnormal current (or voltage), and an abnormal chemical reaction may occur.
The battery may generate heat or smoke, rupture, or burst into flame.
• Do not use the battery pack if it is damaged in any way!
The battery may generate heat or smoke, rupture, or burst into flame.
• Do not solder directly onto the battery!
If the insulator is melted or the gas release vent or safety function is damaged, the
battery may generate heat or smoke, rupture, or burst into flame.
• Do not reverse the battery polarity (and terminals)!
When charging a reversed battery, an abnormal chemical reaction may occur. In
some cases, an unexpected large amount of current may flow upon discharging.
The battery may generate heat or smoke, rupture, or burst into flame.
• Do not reverse-charge or reverse-connect the battery!
The battery pack has positive and negative poles. If the battery pack does not
smoothly connect with a charger or operating equipment, do not force it; check the
polarity of the battery. If the battery pack is reverse-connected to the charger, it will
be reverse-charged and an abnormal chemical reaction may occur. The battery may
generate heat or smoke, rupture, or burst into flame.
• Do not touch a ruptured and leaking battery!
If the electrolyte liquid from the battery gets into your eyes, wash your eyes with
fresh water as soon as possible, without rubbing your eyes. Go to the hospital
immediately. If left untreated, it may cause eye-problems.
• Do not charge the battery for longer than the specified time!
If the battery pack has not finished charging even after the regulated time has
passed, stop it. The battery may generate heat or smoke, rupture, or burst into
flame.
• Do not place the battery pack into a microwave or high pressure container!
The battery may generate heat or smoke, rupture, or burst into flame.
• Keep ruptured and leaking battery packs away from fire!
If the battery pack is leaking (or the battery emits a bad odor), immediately remove it
from flammable areas. Electrolyte leaking from battery can easily catch on fire and
may cause the battery to generate smoke or burst into flame.
• Do not use an abnormal battery!
If the battery pack emits a bad odour, appears to have different coloring, is deformed,
or seems abnormal for any other reason, remove it from the charger or operating
equipment and do not use it. The battery may generate heat or smoke, rupture, or
burst into flame.
v
contents
PREPARATION ................................................................................................ 1
SUPPLIED ACCESSORIES ....................................................................... 1
INSTALLING THE BATTERY PACK .......................................................... 2
INSTALLING ALKALINE BATTERIES ........................................................ 2
INSTALLING THE BELT CLIP .................................................................... 3
CHARGING THE PB-45L BATTERY PACK ............................................... 4
CONNECTING TO A CIGARETTE LIGHTER SOCKET ............................ 5
CONNECTING TO A REGULATED POWER SUPPLY.............................. 6
CONNECTING TO A PC ............................................................................ 7
CONNECTING TO AN EXTANAL GPS UNIT OR WEATHER STATION .... 7
GETTING ACQUAINTED ................................................................................. 8
KEY AND CONTROL KNOB OPERATIONS .............................................. 8
DISPLAY ................................................................................................... 12
BASIC OPERATIONS .................................................................................... 14
SWITCHING THE POWER ON/ OFF ....................................................... 14
ADJUSTING THE VOLUME ..................................................................... 14
ADJUSTING THE SQUELCH ................................................................... 15
SELECTING DUAL BAND MODE/ SINGLE BAND MODE ...................... 16
SELECTING A FREQUENCY BAND........................................................ 16
SELECTING AN OPERATING MODE...................................................... 17
FREQUENCY DIRECT ENTRY ................................................................ 19
TRANSMITTING ....................................................................................... 20
BACKLIGHT ............................................................................................. 21
MONITOR ................................................................................................. 21
FUNCTION SELECT MODE..................................................................... 22
SETUP OPERATION ................................................................................ 22
MENU MODE ................................................................................................. 23
MENU ACCESS ....................................................................................... 23
MENU CONFIGURATION ........................................................................ 24
CHARACTER ENTRY .............................................................................. 34
OPTIONS ....................................................................................................... 36
MAINTENANCE ............................................................................................. 37
GENERAL INFORMATION....................................................................... 37
SERVICE .................................................................................................. 37
SERVICE NOTE ....................................................................................... 37
CLEANING ............................................................................................... 37
TROUBLESHOOTING .............................................................................. 38
SPECIFICATIONS .......................................................................................... 42
vi
For a detailed explanation on transceiver operation, refer to the PDF file supplied
on the CD-ROM.
Operation File name
CONTENTS 00-CONTENTS-E.pdf
OPERATING THROUGH REPEATERS 01-REPEATER-E.pdf
MEMORY CHANNELS 02-MEMORY CHANNEL-E.pdf
SCAN 03-SCAN-E.pdf
CTSSS/ DCS/ CROSS TONE 04-CTCSS_DCS_CROSS TONE-E.pdf
DUAL TONE MULTI-FREQUENCY (DTMF) 05-DTMF-E.pdf
EchoLink®06-EchoLink-E.pdf
OTHER OPERATIONS 07-OTHER OPERATIONS-E.pdf
GPS OPERATION 08-GPS-E.pdf
PACKET OPERATION 09-PACKET-E.pdf
APRS® OPERATION 10-APRS-E.pdf
TRANSCEIVER RESET 11-RESET-E.pdf
SKY COMMAND 12-SKY COMMAND (K TYPE)-E.pdf
WEATHER ALERT (K TYPE MODELS ONLY) 13-WEATHER ALERT (K TYPE)-E.pdf
Note: The Operations file is available in PDF file format. To read the file, you must use
Adobe® Reader®.
1
PREPARATION
SuPPlIEd AccESSORIES
After carefully unpacking the transceiver, identify the items listed in the table
below. We recommend you keep the box and packaging for shipping.
Item Quantity
Antenna 1
Li-ion Battery Pack 1
AC adapter 1
AC power cable 1
Belt hook 1
USB cable 1
Warranty Card 1
Instruction manual 1
CD-ROM (For a detailed explanation on transceiver operations) 1
INSTAllINg ThE ANTENNA
Hold the supplied antenna by its base, then screw it into the connector on the top
panel of the transceiver until secure.
2
INSTAllINg ThE BATTERY PAcK
Note: Because the battery pack is provided uncharged, you must charge the battery pack before
using it with the transceiver. To charge the battery pack, refer to “CHARGING THE PB-45L
BATTERY PACK ” {page 4}.
1 Unlock (open) the safety catch located at the bottom of the battery pack.
2 Match the guides of the battery pack with the corresponding grooves on the
upper rear of the transceiver, then firmly press the battery case to lock it in
place.
3 Flip the safety catch into place to prevent accidentally pressing the release
latch and removing the battery pack.
4 To remove the battery pack, lift the safety catch, then press the release latch to
unlock the battery pack. Lift the battery pack away from the transceiver.
INSTAllINg AlKAlINE BATTERIES
1 To open the optional BT-15 battery case lid, insert your thumb or finger into
the hole on the top of the battery case, then pull the cover up.
2 Insert (or remove) six AAA (LR1) Alkaline batteries.
• Be sure to match the battery polarities with those marked in the bottom of
the battery case.
3
3 Align the two tabs at the bottom of battery case, then close the cover until the
locking tabs on top click.
4 To install the battery case onto (or remove it from) the transceiver, follow steps
1 to 3 of “INSTALLING THE BATTERY PACK”.
Note:
u Do not use Manganese batteries or Rechargeable batteries in place of Alkaline batteries.
u Always replace all batteries at the same time. Mixing old and new batteries or mixing types
(such as Alkaline with zinc carbon) will reduce the overall performance and could cause
leakage or rupture.
u Remove all batteries from the case when it is not expected to be in use for several months.
u The voltage of new Alkaline batteries varies slightly, depending on the manufacturer. Thus, the
high battery power indicator may not appear even though new Alkaline batteries are installed.
u To lift the battery pack safety catch, use a piece of hardened plastic or metal, such as a
screwdriver, that is no more than 6 mm wide and 1 mm thick. It is imperative that you place the
implement under only the lip of the safety catch so that you do not damage the release latch.
INSTAllINg ThE BElT clIP
If desired, you can install the supplied belt clip to the transceiver.
1 Loosely insert the two supplied screws into the holes on the back panel of the
transceiver.
2 Slide the belt hook into position, under the screws.
3 Tighten the screws until secure.
Note: When the belt hook is not attached to the transceiver, remove the screws from the
transceiver to avoid scratching other materials.
4
chARgINg ThE PB-45l BATTERY PAcK
The battery pack can be charged after it has been installed onto the transceiver.
(The battery pack is provided uncharged for safety purposes.)
1 Confirm that the transceiver power is OFF.
• While charging the battery pack, leave the transceiver power OFF.
2 Insert the charger plug into the DC IN jack of the transceiver.
DC-IN jack
To AC outlet
Chager
3 Plug the charger into an AC wall outlet.
• Charging starts.
4 It takes approximately 12 hours to charge an empty PB-45L Li-ion battery
pack. After 12 hours, remove the charger plug from the transceiver DC IN
jack.
5 Unplug the charger from the AC wall outlet.
Note:
u Never leave the battery pack in direct sunlight.
u The transceiver becomes warm while charging the battery pack.
u While the battery pack is charged, the ambient temperature must be within 0°C ~ 40°C (32°F ~
104°F). Otherwise, charging does not start. If the transceiver senses that the temperature is
more than 60°C (140° F) during charging, the transceiver stops charging.
u Before recharging the battery pack, use the battery pack until the transceiver stops receiving.
u Do not plug the charger into the DC IN jack for more than 24 hours.
u Unplug the charger as soon as possible after the charging period is over.
u After the battery pack is charged, do not unplug and plug the charger into the AC outlet again.
Unpluging the charger will reset the charging timer and the battery pack will be charged again.
This could result in over-charging.
u If the battery pack is recharged repeatedly before the battery pack is not fully used, the memory
effect (the battery pack will not allow the charger to recharge the battery to more than a certain
voltage level) may occur. In this case, turn the transceiver ON until it stops receiving in order
to discharge the battery pack, then recharge the battery pack as normal.
u If the battery pack is not used for a long time, the battery pack capacity temporarily decreases.
In this case, charge the battery and use the battery pack until the transceiver stops receiving.
Repeat this procedure several times. The battery pack should recover its capacity.
u If the charger is plugged into the DC IN jack before the battery pack is attached, turn the
transceiver power ON and then OFF again to initiate charging.
u Exceeding the specified charge period shortens the useful life of the PB-45L battery pack.
5
u The provided charger is designed to charge only the PB-45L battery pack. Charging other
models of battery packs may damage the charger and battery pack.
u Do not transmit while charging.
u When not in use, store the battery pack in a cool and dry place.
u Before charging the battery pack, ensure that the safety catch is firmly closed.
u Attention should be drawn to the environmental aspects of battery disposal.
cONNEcTINg TO A cIgARETTE lIghTER SOcKET
To connect the transceiver to the cigarette lighter socket in your vehicle, use an
optional PG-3J Cigarette Lighter cable.
When the PG-3J is connected to the cigarette lighter plug, the transceiver
automatically starts charging the PB-45L battery pack. While you operate the
transceiver, it charges the PB-45L battery pack in the background.
To connect with an external 24 V power source via a DC-DC converter, only use the optional PG-3J
Cigarette Lighter cable.
Using the PG-2W DC cable in this situation may cause a fire.
Note:
u Do not use the PG-2W to connect directly to a vehicle battery (12 V). Extensive voltage could
result in damaging the transceiver.
u If the input voltage exceeds approximately 16.5 V, warning beeps sound and “DC ERR”
appears.
PG-2W
2 4 V
1 2 V
2 4 V PG-3J
1 2 V
1 2 V
2 4 V PG-3J
DC-DC Converter
DC-DC Converter
Socket
6
cONNEcTINg TO A REgulATEd POWER SuPPlY
To connect the transceiver to an appropriate regulated DC power supply, use an
optional PG-2W DC cable.
1 Confirm that the power of both the transceiver and the DC power supply is
OFF.
2 Connect the optional PG-2W DC cable to the DC power supply; the red lead to
the positive (+) terminal, and the black lead to the negative (–) terminal.
Fuses (4 A)
3 Connect the barrel plug on the DC cable to the DC IN jack of the transceiver.
• While a DC power supply is connected with the DC IN jack, the transceiver
automatically initiates charging the PB-43N Ni-MH battery pack.
Note:
u If the DC power supply voltage is below 12.0 V DC, you may not be able to charge the PB-45L
battery pack.
u The supply voltage must be between 12.0 V and 16.0 V to prevent damaging the transceiver. If
the input voltage exceeds approximately 16.5 V, warning beeps sound and “DC ERR” appears.
Remove the DC IN jack plug immediately.
u If the DC power supply voltage is above 14.5 V DC and “” (High Power) is selected, the “” icon
blinks and the output power is gradually reduced to “” level (Medium Power) {page 95}.
7
cONNEcTINg TO A Pc
The USB connector allows you to directly connect to a computer by using a
supplied USB. You must use the ARUA-10 software to control the USB audio
system line of the PC, available at:
http://www.kenwood.com/i/products/info/amateur/software_download.html
USB terminal
Supplied USB cable
PC
cONNEcTINg TO AN ExTANAl gPS uNIT OR WEAThER STATION
The GPS jack on this transceiver accepts a 2.5 mm (1/10") 3-conductor plug. If
necessary, use the cable (service part: E30-3400-XX) to modify the cable end of
extanal GPS receiver or Weather Station.
• Use a GPS receiver which conforms to the NMEA-0183 format and is compatible with
RS-232C signal polarity output at the below mentioned levels.
[Low level: less then +0.5 V / High level: more then +3 V]
You cannot use GPS receivers with USB-type connections.
5 3 2
GND
RXD
TXD
Shield
(to GND on GPS/ WX)
Red
(to DATA OUT on GPS/ WX)
White
(to DATA IN on GPS/ WX)
Extanal GPS receiver
COM terminal
Weather Station
8
GETTING ACQUAINTED
Press [ ] to turn the transceiver power ON and OFF.
Tuning Control
Rotate the Tuning control to select an operating frequency, Memory channel,
Menu number, setting value and change the scan direction, etc.
VOL Control
Rotate the VOL control to adjust the speaker volume.
[PTT]
Press and hold [PTT], then speak into the microphone to transmit.
[LAMP]
Press [LAMP] to illuminate the display and keys.
Press [F], [LAMP] to keep the light ON continuously.
[MONI]
Press and hold [MONI] to unmute the speaker in order to monitor signals.
Release [MONI] to return to normal operation.
KEy AND CONTROL KNOB OpERATIONs
9
[ ], [ ]
Press [ ] or [ ] to select an operating frequency, Memory channel, Menu
number, setting value or to change the scan direction, etc.
The [ ]/ [ ] keys function in the exact same way as the Tuning control.
These keys change frequencies, memory channels, or other selections,
depending on the current transceiver mode.
[ OK]
Press [ OK] to move to the next step or to complete the setting in various
selection modes such as Function Select or Menu mode.
[ESC ]
Press [ESC ] to move back to the previous step or to quit the setting in
various selection modes such as Function Select or Menu mode.
[A/B]
Press [A/B] to select operation band A or B.
Press [F], [A/B] to select a frequency band.
[MENU]
Press [MENU] to enter Menu mode.
Press [F], [MENU] to cycle the transmit output power between: High Power
–> Low Power –> Economic Low Power.
[F]
Press [F] to enter Function mode.
Press [F] (1s) to turn the transceiver key lock function ON and OFF.
[VFO]
Press [VFO] to enter VFO mode, then press [ ]/[ ] or rotate the Tuning
control to select an operating frequency.
Press [F], [MENU] to copy the current Memory channel or Call channel to the
VFO (memory shift).
[MR]
Press [MR] to enter Memory Channel mode, then press [ ]/[ ] or rotate the
Tuning control to select a Memory channel.
Select a Memory channel, then press [F], [MR] to store the current operating
frequency in the Memory channel.
[CALL]
Press [CALL] to select the Call channel.
Press [F], [CALL] to store the current operating frequency to the Call channel.
10
12 Keypad
[MARK] (1)
Press [MARK] to display the Mark Way point list <APRS>.
Press [MARK] (1s) to enter the Mark Way point registration mode <APRS>.
Press [F], [MARK] to turn the internal GPS function ON or OFF.
[TNC] (2)
Press [TNC] to turn the built-in TNC ON and the APRS (or NAVITRA) mode
ON.
• Each time you press [TNC], the mode cycles through the following: APRS (or
NAVITRA) mode ON >> PACKET mode ON >> TNC OFF.
• When the built-in TNC turns on, “OPENING TNC” appears on the display.
• When “OPENING TNC” appears on the display, the mode cannot be changed.
Press [F], [TNC] to turn the Tracking Log function ON or OFF <APRS>.
[POS] (3)
Press [POS] to display your “My position” (using the internal GPS) or to enter
the Position registration mode (not using the internal GPS) <APRS>.
Press [F], [POS] to enter the My Weather mode <APRS>.
[MSG] (4)
Press [MSG] to display the Message list <APRS>.
Press [F], [MSG] to enter the New Message input mode <APRS>.
11
[LIST] (5)
Press [LIST] to display the Station list <APRS>.
Press [F], [LIST] to display the DX Cluster list <APRS>.
[BCON] (6)
Press [BCON] to enter the Beacon Transmit mode (TX Beacon method is
Manual) or turn the Beacon function ON or OFF (TX Beacon method is other
then Manual) <APRS>.
Press [F], [BCON] to enter the Quick Beacon mode <APRS>.
[REV] (7)
Press [REV] to turn the Reverse function ON or OFF.
Press [REV] (1s) to turn the Automatic Simplex Checker ON.
Press [F], [REV] to enter the Vice Alert function setup mode <APRS>.
[TONE] (8)
Press [TONE] to turn the Tone function ON.
• Each time you press [TONE], the function cycles through the following: Tone ON
>> CTCSS ON >> DCS ON >> Cross Tone ON >> OFF.
Press [F], [TONE] to enter the Tone frequency, CTCSS frequency, DCS code,
or Cross Tone setup mode.
Press [F], [TONE] (1s) to start the Tone frequency ID, CTCSS frequency ID,
or DCS code ID scan.
[PF] (9)
Press [PF] to activate its programmable function. The default function is
“Weather Channel” (TH-D72A)/ “Memory Name <-> Frequency” (TH-D72E).
[MHz] ( )
Press [MHz] to enter the Offset Direction selection mode.
• Each time you press [MHz], the offset direction cycles through the following: plus
(+) direction –> minus (–) direction –> –7.6 MHz (TH-D72E only) –> OFF.
Press [MHz] (1s) to start the MHz scan.
Press [F], [MHz] to enter Offset Direction setup mode.
[DUAL] (0)
Press [DUAL] to switch the Single band mode and Dual band mode.
Press [F], [DUAL] to turn the Full duplex function ON or OFF.
[ENT] (#)
Press [ENT] to enter Frequency or Channel number entry mode.
Press [F], [ENT] to enter Frequency step setup mode.
12
Indicator Description
Appears while using Economic low output power.
Appears while using Low output power.
Appears while using High output power.
Appears when the Beacon type is set to “APRS”.
Appears when the Beacon type is set to “NAVITRA”.
Appears while using Packet mode.
Appears when the packet transfer rate is set to 1200 bps.
Appears when the packet transfer rate is set to 9600 bps.
Appears when a message is received.
Appears while in Stand-by (Packet mode)
Appears while Connected (Packet mode)
Appears when the Beacon function is ON.
Appears when the external GPS is ON.
Blinks while positioning.
Appears when the internal GPS is ON.
Blinks while positioning.
Appears while the internal GPS save mode is activated.
Appears when the internal GPS and Weather Instrument is
ON.
Performs as an S meter when receiving a signal and displays
the selected power level while transmitting.
DIspLAy
<Band A>
<Band B>
13
Indicator Description
Appears when the Tone function is ON.
Appears when the CTCSS function is ON.
Appears when the DCS function is ON.
Appears when the Cross tone setting is “TONE/CTCSS”.
Appears when the Cross tone setting is “DCS/CTCSS”.
Appears when the Cross tone setting is “TONE/DCS”.
Appears when the Cross tone setting is “DCS/Off”.
Appears when Voice Alert is set to “ON”.
Appears when Voice Alert is set to “RX ONLY”.
Appears when the Shift function is set to plus.
Appears when the Shift function is set to minus.
Appears when the Shift function is set to -7.6 MHz.
Appears when the Reverse function is ON.
Appears when the ASC function is ON.
Blinks when the ASC function is performing an OK check.
Appears while in Duplex mode.
Appears while in AM mode.
Appears while in Narrow FM mode.
Appears when the VOX function is ON.
Appears when the Key Lock function is ON.
Displays the operating frequency.
Appears while using the Internal data band.
Appears when the selected channel is not registered while in
Memory Input mode.
Appears when the selected channel is registered while in
Memory Input mode.
Displays the Memory channel number.
Appears when the Memory Channel Lockout function is ON.
Appears when Weather Alert is ON.
Blinks when receiving a signal. (TH-D72A only)
14
Press the [ ] switch to switch the transceiver ON.
• The power on message momentarily appears on the display.
• If the transceiver power on password has been activated {Menu No.100}, you must first
enter your password before you can operate the transceiver.
Press the [ ] switch again to switch the transceiver OFF.
Rotate the VOL control of your selected band clockwise to increase the volume
and counterclockwise to decrease the volume.
Note: Some functions of this transceiver, such as the beep, have their own volume settings.
Adjust those settings to your desired values.
15
Squelch is used to mute the speaker when no signals are present. With the
squelch level set correctly, you will hear sound only while actually receiving a
signal. The higher the squelch level selected, the stronger the signals must be in
order to hear them.
1 Press [F], [MONI].
• The squelch level appears on the display.
2 Press [ ]/[ ] or rotate the Tuning control of your selected band, when no
signals are present, and select the squelch level at which the background
noise is just eliminated.
Press [A/B] to select operating band A or B.
16
You can switch the transceiver between dual band operation and single band
operation.
1 Select your desired band (A or B).
2 Press [DUAL].
• Each time you press [DUAL], the transceiver switches between Single band
mode and Dual band mode.
Dual band mode:
Single band mode (band A only): Single band mode (band B only):
You can change the default frequency bands for bands A and B.
1 Select your desired band (A or B).
2 Press [F], [A/B].
• Each time you press [F], [A/B], you cycle to the next frequency band.
• When masking a band, you are restricted to using only the selectable band.
• When receiving 2 signals on the same band, the image interference, sensitivity,
etc., performance will decrease.
• Band A: 144 >> 430/440 (MHz).
• Band B: 118 >> 144 >> 300 >> 430/440 (MHz).
Note: The TH-D72E uses the 430 MHz band and the TH-D72A uses the 440 MHz band.
17
Frequency ranges:
• 118 MHz: 118 ~ 135.995 MHz
• 144 MHz: 144 ~ 173.995 MHz
• 300 MHz: 320 ~ 399.995 MHz
• 430/440 MHz: 430 ~ 523.995 MHz
There are 3 operating modes available to choose from: VFO mode, Memory
Channel mode, and Call Channel mode.
VFO mode allows you to manually change the operating frequency.
1 Press [VFO] to enter VFO mode.
2 Rotate the Tuning control to select your desired operating frequency.
• You can also select a frequency by using the [ ]/[ ] keys.
• The default step frequency for the Tuning control varies according to the model and
operating band:
Model 144 MHz 430/440 MHz
TH-D72A 5 kHz 25 kHz
TH-D72E 12.5 kHz 25 kHz
• To adjust the frequency by a larger amount, press [MHz] to enter MHz mode, then
rotate the Tuning control to adjust the frequency in steps of 1 MHz. Press [MHz]
again to exit MHz mode and adjust the frequency using the normal step frequency.
18
Memory Channel mode allows you to quickly select a frequently used frequency
and related data which you have saved in the transceiver memory.
1 Press [MR] to enter Memory Channel mode.
• The Memory channel number appears on the display.
2 Rotate the Tuning control to select your desired Memory channel.
• You can also select a Memory channel by using the the [ ]/[ ] keys.
Call Channel mode allows you to quickly select a preset channel to allow
immediate calls on that frequency. The Call channel can be conveniently used as
an emergency channel within your group.
1 Select your desired band (A or B).
• The Call channel has a dedicated frequency for both bands A and B. The
default frequency for band A is 144 MHz. The default frequency for band B is
430/440 MHz.
2 Press [CALL] to enter Call Channel mode.
• “C” appears on the display.
19
If the desired operating frequency is far from the current frequency, using the
keypad is the quickest way to change the frequency.
1 Press [A/B] to select band A or B, then press [VFO] or [CALL].
2 Press [ENT].
• The Direct Frequency Entry display appears.
3 Press the number keys ([0] ~ [9]) to enter your desired frequency.
4 To set the entered frequency, press [ENT] or [VFO].
• Pressing [ENT] before entering all of the digits will set the remaining digits to 0.
• Pressing [VFO] before entering all of the digits will leave the remaining digits at their
previous values.
• Entering all digits for a frequency will automatically set the frequency without
pressing [ENT] or [VFO].
• If you need to only change the MHz digit, press [MHz], then enter the new value.
20
1 Select your desired band and frequency/channel.
2 Press and hold the microphone [PTT] switch and speak into the microphone to
transmit.
• The TX-RX LED lights red for the selected transmit band and the RF power meter
appear on the display. The RF power meter shows the relative transmit output
power.
• “H”, “L”, or “EL” appear on the display, depending on the output power you have
selected.
• Speak into the microphone in your normal voice, while keeping the microphone
approximately 5 cm (2 inches) from your mouth. Speaking too close to the
microphone or too loudly may increase distortion and reduce intelligibility of your
signal at the receiving station.
3 When you finish speaking, release the [PTT] switch.
Note: When the transceiver overheats because of ambient high temperature
or continuous transmission, the protective circuit may function to lower the
transmit output power.
Selecting a low transmit power is a wise method to reduce battery consumption, if
communication is still reliable. You can program separate transmit power settings
for band A and B.
Press [F], [MENU] to select high (default), low, or economic low power (lowest).
• “H”, “L”, or “EL” appears to show the current selection.
21
Press [LAMP] to illuminate the display and keys.
• If no other key is pressed, the light turns OFF approximately 5 seconds after releasing
[LAMP].
• Press any key (including [PTT]) other than [LAMP] while the display and keys are lit to
restart the 5-second timer.
• Press [LAMP] while the display and keys are lit to immediately turn the light OFF.
Press [F], [LAMP] to keep the light ON continuously.
• The light remains ON until you press [F], [LAMP] again.
Note: You can set the Display lighting time in Menu No. 101.
When you are receiving while the squelch function is ON, weak signals may
become intermittent.
If the CTCSS or DCS function is ON, you may want to disable the squelch
function temporarily to monitor the current channel activities.
1 Press and hold [MONI].
• The speaker is unmuted and you can monitor the signals.
2 Release [MONI] to return to normal operation.
22
Press [F] to enter Function Select mode. In this mode you can scroll F–0 through
F–# by pressing [ ]/[ ]. After accessing the desired function, press [ OK],
then press [ ]/[ ] to select the desired parameter.
Pressing [F], [0] ~ [9] or [ ], [#] is a much simpler method. For example,
pressing [F], [8] switches the Tone function ON or OFF. (Refer to the keypad
explanations on pages 10 ~ 11.)
Note: You can verify the battery capacity while in Function Select mode.
Full Medium Low Very Low (recharge)
Press [MENU] to enter Menu mode. In this mode you can access the desired
menu item by pressing [ ]/[ ] and [ OK] or entering digits directly from the
keypad (0 ~9, A, B, C, D, E ( ),and F (#) only). For further information, refer to
“MENU MODE” {page 23}.
23
Many functions on this transceiver are selected or configured through the Menu
instead of physical controls. Once you become familiar with the Menu system,
you will appreciate the versatility it offers.
1 Press [MENU] to access the Menu.
• The setup category name appears on the display.
2 Press [ ]/[ ] or rotate the Tuning control to select your desired category.
3 Press [ OK] to set the category.
• The Menu name and number appear on the display.
4 Press [ ]/[ ] or rotate the Tuning control to select your desired Menu.
5 Press [ OK] to set the Menu.
6 Press [ ]/[ ] or rotate the Tuning control to select your desired value for the
Menu.
7 Press [ OK] to set the selected value.
8 Repeat steps 2 to 7 to set up additional Menus.
9 Press [MENU] to exit Menu mode.
24
RADIO - Display
No. Display Description Setting Values
100 Power-on Msg Power-on message edit Up to 8 characters
101 Lamp Time Display lighting time 2 ~ 5 ~ 10 sec
102 Contrast Display contrast Level 1 ~ 8 ~ 16
RADIO - Battery
No. Display Description Setting Values
110 Batt. Saver Battery saver time Off/ 0.2/ 0.4/ 0.6/ 1.0/ 2.0/ 3.0/
4.0/ 5.0 sec
111 APO Auto power off time Off/ 15/ 30/ 60 min
112 Battery Type Battery type select Lithium/ Alkaline
RADIO - Beep
No. Display Description Setting Values
120 Key Beep Key Beep sound RADIO & GPS/ RADIO Only/
GPS Only/ Off
RADIO - TX/RX
No. Display Description Setting Values
130 Prog. VFO Programmable VFO setup Varies with the selected
frequency band
131 Modulation Modulation/demodulation mode AM/ FM/ NFM
132 VHF AIP VHF band AIP Off/ On
133 UHF AIP UHF band AIP Off/ On
134 VOX VOX on/off Off/ On
135 VOX Gain VOX gain level Gain 1 ~ 4 ~ 9
136 VOX Delay VOX delay time 250/ 500/ 750/ 1000/ 1500/
2000/ 3000 ms
137 VOX on Busy VOX on busy Off/ On
138 Beat Shift Beat shift Type 1 ~ 8
139 TX Inhibit TX inhibit Off/ On
13A Balance Band A/B volume balance 5 step
13B1WX Alert Weather alert Off/ On
13C1Auto WX Scan Auto weather channel scan time Off/ 15/ 30 / 60 min
25
RADIO - Memory
No. Display Description Setting Values
140 Name Memory channel name input Up to 8 characters
141 Name <> Freq Name display select Name/ Freq
142 Lockout Memory channel lockout Off/ On
143 Recall Metho Memory channel recall method All Bands/ Current Band
144 Group Name Memory group name input Up to 8 characters
145 Group Link Memory group link registration Up to 10 digits (0 ~ 9)
146 EchoLink Mem EchoLink memory setup
Up to 8 characters for
EchoLink memory name
Up to 8 digits for DTMF code
RADIO - Scan
No. Display Description Setting Values
150 Scan Resume Scan resume method Time/ Carrier/ Seek
151 Time Restart Time operate restart time 1 ~ 5 ~ 10 (sec)
152 Car. Restart Carrier operate restart time 1 ~ 2 ~ 10 (sec)
RADIO - Repeater
No. Display Description Setting Values
160 Offset Freq Offset frequency –
161 Auto Offset Auto repeater offset Off/ On
162 CALL Key CALL key function Call/ 1750Hz
163 1750Hz Hold 1750Hz Hold Off/ On
RADIO - DTMF
No. Display Description Setting Values
170 Memory DTMF memory
Up to 8 characters for DTMF
memory name
Up to 16 digits for DTMF code
171 Speed DTMF memory transmission speed 50/ 100/ 150 ms
172 Pause DTMF pause code time 100/ 250/ 500/ 750/ 1000/
1500/ 2000 ms
173 Hold Hold Off/ On
26
RADIO - Lock
No. Display Description Setting Values
180 Keys & Freq Key lock type Key Lock/ F.Lock/ Key &
F.Lock
181 DTMF Keys DTMF key lock Off/ On
182 Mic PF Keys Mic PF key Off/ On
RADIO - Auxiliary
No. Display Description Setting Values
190 PF Key PF key programmable function
value
See explanation
191 Mic PF1 Microphone PF1 key
programmable function value
192 Mic PF2 Microphone PF2 key
programmable function value
193 Mic PF3 Microphone PF3 key
programmable function value
194 Date Date
See explanation
195 Time Clock time
196 Time Zone Time zone + 14:00 ~ UTC ~ − 14:00
197 Packet Band Internal TNC data band type
(PACKET)
A-BAND/ B-BAND/
A:TX B:RX/ A:RX B:TX
198 Cursor Shift Cursor Shift Off/ 1/ 1.5/ 2 sec
199 Reset Reset VFO Reset/ Partial Reset/
Full Reset
19A Power-on PWD Power on password Off/ On
GPS - Int. GPS
No. Display Description Setting Values
200 Operating Mode Internal GPS operating mode Normal/ GPS Only
201 Batt. Saver Battery saver time Off/ 1/ 2/ 4/ 8/ Auto
202 PC Output GPS data output to PC Off/ On
27
GPS - Setup
No. Display Description Setting Values
210 Datum Datum WGS-84/ TOKYO
211 Sentence Sentence
$GPCGA/ $GPGLL/
$GPRMC/ $GPVTG/
$GPZDA/ $GPGSA/ $GPGSV
212 SBAS Satellite base augmentation
system Off/ On
GPS - Track Log
No. Display Description Setting Values
220 Clear All Data Clear all data Yes/ No
221 Wrap When Full Wrap when memory full Off/ On
GPS - Log Setup
No. Display Description Setting Values
230 Record Method Record method Time/ Distance/ Beacon
231 Interval Interval time 2 ~ 1800 sec
232 Distance Distance 0.01 ~ 9.99 (mi/ km/ nm)
GPS - Target Pt.
No. Display Description Setting Values
240 1Number select 1 ~ 5
241 Name Name entry Up to 8 characters
242 N (S) Latitude entry −
243 E (W) Longitude entry −
APRS - Basic Set
No. Display Description Setting Values
300 My Callsign Call sign entry Up to 9 characters
301 Beacon Type Beacon type APRS/ NAVITRA
302 APRS Lock APRS lock Off/ On/ On & PTT
28
APRS - Int. TNC
No. Display Description Setting Values
310 Data Band Internal data band type
A-Band/
B-Band/
TX:A RX:B/
RX:A TX:B
311 Data Speed Data communications speed 1200/ 9600 bps
APRS - Int. TNC2
No. Display Description Setting Values
320 DCD Sense DCD sense type D or RxD Band/ Both Bands/
Ignore DCD
321 TX Delay TX delay time 100/ 150/ 200/ 300/ 400/ 500/
750/ 1000 ms
APRS - COM Port
No. Display Description Setting Values
330 Baud Rate COM port Baud rate speed 2400/ 4800/ 9600 bps
331 Input COM port input type Off/ GPS/ Weather
(PeetBros) / Weather (Davis)
332 Output COM port output Off/ Waypoint
APRS - Waypoint
No. Display Description Setting Values
340 Format Way point format NMEA/ MAGELLAN/
KENWOOD
341 Length Way point name length 6-Char ~ 9-Char
342 Output Way point output type All/ Local/ Filtered
APRS - PC Port
No. Display Description Setting Values
350 Output COM port output Off/ On
APRS - MyPosition
No. Display Description Setting Values
360 1Number select 1 ~ 5
361 Name Name entry Up to 8 characters
362 N (S) Latitude entry −
363 E (W) Longitude entry −
29
APRS - BeaconInfo
No. Display Description Setting Values
370 Speed Speed information Off/ On
371 Altitude Altitude information Off/ On
372 Pos. Ambiguity Position ambiguity mode Off/ 1-Digit ~ 4-Digit
APRS - Comment
No. Display Description Setting Values
380 Position Comment Position Comment
Off Duty/ Enroute/ In Service/
Returning/ Committed/
Special/ PRIORITY/
CUSTOM 0 ~ CUSTOM 6/
EMERGNCY!
APRS - StatusText
No. Display Description Setting Values
390 1Number select 1 ~ 5
391 TX Rate Status text TX rate Off/ 1/1 ~ 1/8
392 Text Text Up to 48 characters
APRS - QSY
No. Display Description Setting Values
3A0 QSY in Status QSY in Status Off/ On
3A1 Tone/Narrow Tone/ Narrow Off/ On
3A2 Shift/Offset Shift/ Offset Off/ On
APRS - Pkt.Filter
No. Display Description Setting Values
3B0 Position Limit Position limit Off/ 10 ~ 2500 (mile/ km)
3B1 Filter Type Filter Type See explanation
APRS - Icon
No. Display Description Setting Values
3C0 KENWOOD Icon
See explanation3C1 Symbol Symbol
3C2 Table Table
30
APRS - TX Beacon
No. Display Description Setting Values
3D0 Method Method Manual/ PTT/ Auto/
SmartBeaconing
3D1 Initial Interval Initial interval time 0.2/ 0.5/ 1/ 3/ 5/ 10/ 20/ 30
min
APRS - Algorithm
No. Display Description Setting Values
3E0 Decay Algorithm Decay algorithm Off/ On
3E1 Prop.Pathing Proportional pathing Off/ On
APRS - SmartBcon1
No. Display Description Setting Values
3F0 Low/High Speed Low speed/ High speed setting Low speed: 2 ~ 5 ~ 30
Higt speed: 2 ~ 70 ~90
3F1 Slow Rate Low speed transmission interval
time 2 ~ 30 min
3F2 Fast Rate High speed transmission interval
time 10 ~ 120 ~ 180 sec
APRS - SmartBcon2
No. Display Description Setting Values
3G0 Turn Angle Driving direction change, minimum
value setting 5 ~ 28 ~ 90 deg
3G1 Turn Slope Driving direction change, additional
value setting 1 ~ 26 ~ 255 (10deg/speed)
3G2 Turn Time Minimum time delay between each
beacon transmission 5 ~ 30 ~ 180 sec
APRS - PacketPath
No. Display Description Setting Values
3H0 Type Packet path type New-N/ Relay/ Region/
Others
3H1
Wide1-1 /
Relay /
Abbreviation
Wide1-1 / Relay / Abbreviation Off/ On
3H2 Total Hops Total Hops 1 ~ 2 ~7
31
APRS - Network
No. Display Description Setting Values
3I0 APRS APRS (APK003) check
3I1 Altnet Altnet Up to 8 characters
APRS - WX Station
No. Display Description Setting Values
3J0 TX Weather TX Off/ On
3J1 TX Interval Weather TX interval time 5/ 10/ 30 min
APRS - Digipeat
No. Display Description Setting Values
3K0 Digipeat Digipeat function Off/ On
APRS - Uicheck
No. Display Description Setting Values
3L0 Time UI check time 0 ~ 28 ~ 250 sec
APRS - Uidigipeat
No. Display Description Setting Values
3M0 Uidigi Uidigi Off/ On
3M1 Aliases Aliases Up to 9 characters x 4
APRS - Uiflood
No. Display Description Setting Values
3N0 Uiflood Uiflood Off/ On
3N1 Alias Alias Up to 5 characters
3N2 Substitution Substitution ID/ NOID/ FIRST
APRS - Uitrace
No. Display Description Setting Values
3O0 Uitrace Uitrace Off/ On
3O1 Alias Alias Up to 5 characters
32
APRS - Phrases
No. Display Description Setting Values
3P0 User Phrase User phrases Up to 32 characters x 8
phrases
APRS - Auto-Reply
No. Display Description Setting Values
3Q0 Reply Auto message reply Off/ On
3Q1 Reply To Reply to −
APRS - Reply MSG
No. Display Description Setting Values
3R0 Text Auto message reply text Up to 50 characters
APRS - Group Fltr
No. Display Description Setting Values
3S0 Message Message group Up to 9 characters x 6 codes
3S1 Bulletin (BLN) Bulletin (BLN) group Up to 4 characters x 6 groups
APRS - Sound
No. Display Description Setting Values
3N0 RX Beep RX Beep All/ All New/ Mine/ Message
Only/ Off
3N1 TX Beep
(Beacon) TX Beep (Beacon) Off/ On
3N2 Special Call Special call Up to 9 characters
APRS - Display
No. Display Description Setting Values
3U0 Display Area Display Area Entire Disp/ Entire Always/
One Line
3U1 Interrupt Time Interrupt Time 3/ 5/ 10 sec/ Infinite
3U2 Cursor Control Cursor Contol Followed/ Fixed
33
APRS - Unit 1
No. Display Description Setting Values
3V0 Speed, Distance Speed/ Distance mi/h, mile/ km/h, km/ knots,
nm
3V1 Altitude, Rain Altitude/ Rain feet, inch/ m, mm
3V2 Temperature Temperature °F/ °C
APRS - Unit 2
No. Display Description Setting Values
3W0 Position Position format dd° mm. mm’/ dd° mm’ ss. s”
3W1 Grid format Grid format Maidenhead Grid/ SAR Grid
(CONV)/ SAR Grid (CELL)
APRS - NAVITRA GP
No. Display Description Setting Values
3X0 Group Mode Group mode Off/ On
3X1 Group Code Group code 3 characters
APRS - NAVITRA MS
No. Display Description Setting Values
3X0 Message Message text Up to 20 characters x 5
messages
SKY - SkyCommand
No. Display Description Setting Values
500 CMD Callsign Commander call sign Up to 9 characters
501 TRP Callsign Transporter call sign Up to 9 characters
502 Tone Freq. Tone frequency Frequency
503 Sky Command SKY command Off/ Commnder/ Transporter
1 Available only for the TM-D72A.
Note: Default settings are subject to change.
34
Certain menus require you to enter characters, such as the power on message
and memory names. When character entry is required, a cursor will appear on
the display.
1 Press [ OK].
• The cursor will blink.
2 Press [ ]/[ ] or rotate the Tuning control to select your desired character.
3 Press [ OK] to set the selected character.
• The cursor will move to the next digit.
• You can move the cursor to the left or right by pressing [ESC ] or [ OK].
• You can delete the selected character by pressing [A/B (CLR)].
• Press and hold [LAMP] and then press [ ]/[ ] or rotate the Tuning control to
select your desired letter type.
4 Repeat steps 2 and 3 to enter the remaining characters.
• Press [MENU] to exit Menu mode.
Auto Cursor Shift will automatically shift the cursor to the next character after a
character has been entered. This function lets you set up the time delay after
character entry for the automatic cursor shift. If this function is set to OFF, you
must manually shift the cursor by pressing [ OK].
1 Enter Menu mode and access Menu 198.
2 Set the desired shift time to Off (manual shift), 1, 1.5, or 2 sec.
35
n
The keypad can also be used to enter characters. Refer to the table below for
characters corresponding to keypad.
Key Character Display (with
each press of the key) Key Character Display (with each
press of the key)
117P Q R S 7
2A B C 2 8T U V 8
3D E F 3 9W X Y Z 9
4G H I 4 0space 0 0
5J K L 5 Not used
6M N O 6 #– / @
For a memory name, status text, and message:
Key Character Display (with each press of the key)
1@ / . - _ : 1 , +
2a b c 2 A B C
3d e f 3 D E F
4g h i 4 G H I
5j k l 5 J K L
6m n o 6 M N O
7p q r s 7 P Q R S
8t u v 8 T U V
9w y z z 9 W X Y Z
0Spece 0 0
Not used
#? ! ’ . , – / & #
( ) < > ; : ” @
36
The following options are available for use with this transceiver:
• PB-45L Li-ion battery pack
• BT-15 Battery case
• KSC-32 Rapid charger
• SMC-32 Speaker microphone
• SMC-33 Speaker microphone
• SMC-34 Speaker microphone
• HMC-3(G) Headset
• KHS-21 Headset
• KHS-29F Headset
• EMC-7 Clip microphone
• HS-9(G) Earphone
• PG-3J Cigarette lighter cord
• PG-2W DC cable
• PS-60 DC Power Supply
Note: Optional accessories for use with this transceiver may change, post-production. (New
options may become available and/or current options may be discontinued.) Please refer to the
options catalog(s) for applicable transceivers.
The following functions can be set only by using the MCP-4A software:
• SQC active condition
• Input/output level (DATA terminal)
• 10 MHz mode selection
• Power on password value
Using the MCP-4A software, you can:
• View memory channel groups
• Name memory groups
• Save/load settings
• Read exported TravelPlus for Repeaters™ files issued from the ARRL™
(There are some version restrictions; refer to the help text of the MCP-4A.)
• Print/export memory and various settings in html
(TravelPlus for Repeaters is a trademark of ARRL.)
To download the MCP-4A software, go to:
http://www.kenwood.com/i/products/info/amateur/software_download.html
Note: This URL may change without notice.
1 Follow the directions of the installer to install the software.
2 Set up the PC COM port and baud rate.
3 The transceiver data is read from the MCP-4A software.
4 Select your desired settings, then write the data to the transceiver.
37
MAINTENANCE
GENERAL INFORMATION
This product has been factory aligned and tested to specification before shipment.
Attempting service or alignment without factory authorization can void the product
warranty.
SERVICE
When returning this product to your dealer or service center for repair, pack it in
its original box and packing material. Include a full description of the problem(s)
experienced. Include your telephone number along with your name and address
in case the service technician needs to contact you; if available, also include your
fax number and e-mail address. Don’t return accessory items unless you feel
they are directly related to the service problem.
You may return this product for service to the authorized Kenwood dealer from
whom you purchased it, or any authorized Kenwood service center. Please do
not send subassemblies or printed circuit boards; send the complete product. A
copy of the service report will be returned with the product.
SERVICE NOTE
If you desire to correspond on a technical or operational problem, please make
your note legible, short, complete, and to the point. Help us help you by providing
the following:
• Model and serial number of equipment
• Question or problem you are having
• Other equipment in your station pertaining to the problem
Do not pack the equipment in crushed newspapers for shipment! Extensive damage may result
during rough handling or shipping.
Note:
u Record the date of purchase, serial number and dealer from whom this product was purchased.
u For your own information, retain a written record of any maintenance performed on this
product.
u When claiming warranty service, please include a photocopy of the bill of sale or other
proof-of-purchase showing the date of sale.
CLEANING
To clean the case of this product, use a neutral detergent (no strong chemicals)
and a damp cloth.
38
TROUBLESHOOTING
The problems described in this table are commonly encountered operational
malfunctions and are usually not caused by circuit failure.
Problem Probable Cause Corrective Action
Nothing appears on
the display when the
transceiver is switched
ON, or the display is
blinking ON and OFF.
1 The battery pack is
discharged.
2 The DC cable or
connection is bad.
3 The power supply
fuse is open (blown).
1 Recharge the battery pack
or replace the battery.
2 Replace the cable.
3 Investigate the cause for
the open fuse and replace
the fuse.
Most keys and the
Tuning control do not
function.
1 One of the Lock
functions is ON.
2 The transceiver is
in Channel Display
mode.
1 Unlock all of the Lock
functions.
2 With the transceiver
power OFF, press [PTT] +
[A/B] + Power ON to exit
Channel Display mode.
You cannot select the
exact desired frequency
using the Tuning
control.
Programmable VFO
frequency range is too
narrow.
Expand the frequency range
in Menu No. 130 (Prog.VFO).
Memory channels
cannot be selected
by turning the Tuning
control or by pressing
[ ]/[ ]
.
No data has been stored
in any Memory channel.
Store data in some Memory
channels.
The receiving sound
volume is weak even if
the signal is strong.
The receiving station
may be operating
in narrow band FM
bandwidth.
Access Menu No. 131
(Modulation) to select “NFM”.
Turning the VOL
control does not allow
you to hear audio.
The selective call
function (CTCSS or
DCS) is ON.
Turn OFF the selective call
function.
39
Problem Probable Cause Corrective Action
You cannot transmit
by pressing the PTT
switch.
1 You selected a
frequency outside the
allowable range.
2 You selected a
trasmit offset that
places the tranmit
frequency outside the
limit.
3 TX inhibit is ON.
4 The battery pack
voltage is too low to
transmit.
1 Select a frequency within
the allowable transmit
frequency range.
2 Select a proper offset
direction or offset
frequency.
3 Access Menu No. 139 (TX
inhibit) and select “Off”.
4 Charge or replace the
battery pack.
Repeater cannot be
accessed.
1 Wrong tone
frequency is
selected.
2 Wrong offset
frequency is
selected.
3 Wrong shift direction
is selected.
1 Select a proper repeater
access tone.
2 Access Menu No. 160
(Offset Freq) and select
an appropriate offset
frequency.
3 Try other shift directions.
DTMF tone cannot be
transmitted.
DTMF Lock is ON. Access Menu No. 181 (DTMF
Keys) and select “Off”.
Repeater does not
accept your DTMF
tones.
DTMF tone
transmission duration is
too short.
Access Menu No. 171
(Speed) and select “150
ms”.
You cannot transmit by
pressing [PTT].
1 You selected a
frequency outside the
allowable range.
2 You selected a
transmit offset that
places the transmit
frequency outside the
limit.
3 TX inhibit is ON.
4 The battery pack
voltage is too low to
transmit.
1 Select a frequency within
the allowable transmit
frequency range.
2 Select a proper offset
direction or offset
frequency.
3 Access Menu No. 139 (TX
inhibit) and select “Off”.
4 Change or replace the
battery pack.
Transceiver transmits
without pressing [PTT].
VOX function is ON. Access Menu No. 131
(VOX) and select “Off”.
40
Problem Probable Cause Corrective Action
The transceiver
switches OFF for no
apparent reason.
The Automatic Power
OFF (APO) function is
ON.
Access Menu No. 111
(APO) and select your
desired time length or
“OFF”.
The Scan function does
not resume scanning
after the transceiver
detects a signal.
You have selected
“Seek” for Menu No.
150 (Scan Resume).
Select either “Time” (Time-
Operated) or “Carrier”
(Carrier-Operated) for Menu
No. 150 (Scan Resume).
Packet operation
results in no connects
with other stations.
1 The squelch is open.
2 You did not select the
same transfer rate as
the target station.
1 Select the correct squelch
level so that the squelch is
opened only when signals
are present.
2 Use HBAUD command
to select the appropriate
transfer rate.
You cannot transmit
any APRS data.
1 Beacon is OFF.
2 The squelch is open.
3 The data band is
inactive.
4 The built-in TNC is
OFF.
5 You selected Packet
mode.
1 Press [BCON] to switch
Beacon ON.
2 Select the correct squelch
level so that the squelch is
opened only when signals
are present.
3 If you have blanked the
data band, press [A/B] or
[DUAL] to active it.
4 Press [TNC] to switch ON
the TNC.
5 Press [TNC] twice so that
only “ ” appears.
When using a GPS
receiver, you cannot
correctly transmit
position data.
The GPS receiver did
not yet start correct
measurement.
Before starting correct
measurement, the GPS
receiver generates a low-
pitch tone every 10 seconds.
When starting correct
measurement, it generates a
high-pitch tone. (If not using
the internal GPS receiver,
press [F], [MARK] and
select “OFF”).
You cannot receive any
APRS data.
You did not correctly
program a group code.
Access Menu 3S0 and
program “APK001”.
41
Concerning the received frequency display, an unmodulated signal may be
received. This is according to the set intrinsic frequency form.
<A band> <B band>
VxU reception
(144 MHz + 45.05 MHz) x 2
– (430 MHz - 49.95 MHz) =
45.05 MHz, 49.95 MHz
(144 MHz + 45.05 MHz) x 4
–
(430 MHz - 49.95 MHz) x 2
=
45.05 MHz, 49.95 MHz
UxV reception
(430 MHz - 45.05 MHz) –
(144 MHz + 49.95 MHz) x 2
=
45.05 MHz, 49.95 MHz
(430 MHz - 45.05 MHz) x 2
–
(144 MHz + 49.95 MHz) x 4
=
45.05 MHz, 49.95 MHz
Problem Probable Cause Corrective Action
“MCP ERR” appears on
the display. (MCP-4A
communications error)
1 Loose cable
connection.
2 Your PC may be
trying to process too
much at once.
3 There are other
reasons as to why
communications was
not possible.
1 Ensure that the connection
between the TH-D72 and
the PC is correct.
2 Shut down other software
that you may be running.
3 Turn the TH-D72 power
source OFF and ON, one
time.
42
SPECIFICATIONS
Specifications are subject to change without notice, due to advancements in
technology.
General VHF Band UHF Band
Guaranteed
range (TX-RX)
TH-D72A 144 ~ 148 MHz 438 ~ 450 MHz
TH-D72E 144 ~ 146 MHz 430 ~ 440 MHz
Frequency
range
Band A
RX
136 ~ 174 MHz
410 ~ 470 MHz
Band B 118 ~174 MHz
320 ~ 524 MHz
Mode F1D/ F2D/ F3E
Antenna impedance 50 Ω
Operating temperature range –10°C ~ +50°C (+14°F ~ +122°F)
Rated voltage
External power supply
(DC IN) 12.0 ~ 16.0 V (13.8 V)
Battery terminals 4.5 ~ 10.8 V (6.0 V)
Ground method Negative
Frequency stability Within ±5 ppm (–10°C ~ +50°C)
Current
Receive with no signals 1Approx. 90 mA
Battery Saver ON 2Average 25 mA
TNC ON Approx. 115 mA
Transmit with H, 13.8 V
(DC IN) Approx. 1.6 A Approx. 1.7 A
Transmit with H, 9.6 V
(battery terminals) Approx. 1.6 A Approx. 1.7 A
Transmit with H, 6.0 V
(battery terminals) Approx. 1.3 A Approx. 1.4 A
Transmit with L, 6.0 V
(battery terminals) Approx. 500 mA
Transmit with EL, 6.0 V
(battery terminals) Approx. 500 mA
Dimensions (W x H x D) 358 x 121.3 x 33.2 mm (2.28" x 4.78" x 1.31")
Weight 4Approx. ??? g (?? oz)
1 With one band blanked (TNC OFF): Approx. 45 mA.
2 With one band blanked (TNC OFF): Approx. 25 mA.
3 Projections not included.
4 Antenna and belt hook included.
43
Transmitter VHF Band UHF Band
RF power output
H, 13.8 V
Approx. 5 W
H, 9.6 V
Approx. 5 W
H, 6.0 V
Approx. 2.5 W Approx. 2.2 W
L, 6.0 V
Approx. 0.5 W
EL, 6.0 V Approx. 50 mW
Modulation Reactance
Maximum frequency deviation Within ±5 kHz
Spurious radiation Less than –60 dB
Modulation distortion (300 Hz ~ 3 kHz) Less than 3%
Microphone impedance 2 k Ω
Receiver VHF Band UHF Band
Circuitry Double super heterodyne
1st IF Band A 49.95 MHz
Band B 45.05 MHz
2nd IF Band A 450 kHz
Band B 455 kHz
Sensitivity (144, 430/440 MHz band) Less than 0.16 µV (-16 dBµ)
Squelch sensitivity
(144, 430/440 MHz band) Less than 0.1 µV (-20 dBµ)
Selectivity –6 dB More than 11 kHz
–40 dB Less than 30 kHz
Audio output
(10% distortion)
9.6 V (battery
terminals) More than 450 mW
6.0 V (battery
terminals) More than 300 mW
Sensitivity (approx.) <excluding 144, 430/440 MHz band>
Frequency range Band A Band B
FM: 12 dB SINAD
FM: 12 dB SINAD AM: 10 dB S/N
118 ~ 135.995 MHz — 0.32 µV (-10 dBµ) 0.40 µV (-8 dBµ)
136 ~ 173.995 MHz 0.40 µV (-8 dBµ) 0.40 µV (-8 dBµ) 0.50 µV (-6 dBµ)
320 ~ 339.995 MHz 0.56 µV (-5 dBµ) 0.56 µV (-5 dBµ) 0.56 µV (-5 dBµ)
400 ~ 499.995 MHz 0.28 µV (-11 dBµ) 0.28 µV (-11 dBµ) 0.36 µV (-9 dBµ)
500 ~ 523.995 MHz 0.56 µV (-5 dBµ) 0.56 µV (-5 dBµ) 0.71 µV (-3 dBµ)
Bu ürün 26891sayılı Resmi Gazete’de yayımlanan Elektrikli ve Elektronik Eşyalarda
Bazı Zararlı Maddelerin Kullanımının Sınırlandırılmasına Dair Yönetmeliğe uygun
olarak üretilmiştir.
This product complies with Directive, Number 26891 regarding "REGULATION
ON THE RESTRICTION OF THE USE OF CERTAIN HAZARDOUS
SUBSTANCES IN ELECTRICAL AND ELECTRONIC EQUIPMENT".