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REPEATER AND DUPLEX OPERATIONS
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■ General
Repeaters allow you to extend the operational range of your
radio because a repeater has much higher output power
than the typical transceiver.
Normally, a repeater has independent frequencies for each
receiver and transmitter.
A subaudible tone may also be required to access a re-
peater.
Reference amateur radio hand books and local ham maga-
zines for details of local repeaters such as repeater input/
output frequencies and locations.
• Repeater operation fl ow chart
• Repeater settings can be stored into a memory channel.
Station A
Station B
Repeater
145.300 MHz
144.700 MHz
144.700 MHz
145.300 MHz
Uplink
Downlink
(transmitting freq.)
(receiving freq.)
New2001
Step 3:
Set the duplex (shifting) direction (– duplex or +duplex).
- Set the offset frequency (shifting value), if required.
Step 4:
Set the subaudible tone (repeater tone) encoder function ON.
- Set the subaudible tone frequency, if required.
Step 1:
Set the desired band to operate the repeater.
Step 2:
Set the desired receive frequency (repeater output frequency).
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