GME TX3400 - Manual (Page 22)

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01
02
03
04
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09
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20 476.425
476.450
476.475
476.500
476.525
476.550
476.575
476.600
476.625
476.650
476.675
476.700
476.725
476.750
476.775
476.800
476.825
476.850
476.875
476.900 Repeater
Repeater
Repeater
Repeater
* Emergency Call
Repeater
Repeater
Repeater
Simplex
Simplex
# General Calling
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex (1) RX
(2) RX
(3) RX
(4) RX
(5) RX
(6) RX
(7) RX
(8) RX
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30
31
32
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40 476.925
476.950
476.975
477.000
477.025
477.050
477.075
477.100
477.125
477.150
477.175
477.200
477.225
477.250
477.275
477.300
477.325
477.350
477.375
477.400 Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Simplex
Repeater
Repeater
Repeater
Repeater
* Repeater
Repeater
Repeater
Repeater
Simplex
+ Road Channel
(1) TX
(2) TX
(3) TX
(4) TX
(5) TX
(6) TX
(7) TX
(8) TX
Ch. Freq. Usage
* Emergency calling for both simplex and duplex operation.
# Recommended channel for general calling.
+ Highway information (truckies) channel.
Ch. Freq. Usage
UHF CHANNELS AND FREQUENCIES
VEHICLE
VEHICLE
REPEATER/
TRANSLATOR
STATION
SIMPLEX
CHANNEL 31
CHANNEL 1
CHANNEL 1
CHANNEL 31
REPEATER
OPERATION
able to transmit and receive on different
channels (known as DUPLEX). Your TX3400
has a Duplex key to allow you to operate
through repeaters.
The Duplex function only operates on channels
1 - 8, as these are the channels that have been
designated for repeater use. When Duplex
mode is selected, your TX3400 receives on the
selected channel (e.g. channel 1) but
automatically transmits 30 channels higher (i.e.
channel 31). The UHF repeater receives your
signal on Channel 31 and retransmits it on
channel 1 for others to hear.