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3
BASIC OPERATION
■ Repeater operation
A repeater amplifies received signals and retransmits them
on a different channel, allowing you to communicate over
greater distances with improved reliability. When using a re-
peater, the transmit channel is shifted from the receive chan-
nel by 30 channels.
q Select the receive channel from 1 to 8 (repeater output
channel).
w Push [DUP] to set duplex.
•“DUP”appears.
•The duplex setting affects the selected channel only and is auto-
matically programmed into the selected channel.
e Push and hold [PTT] to transmit.
•The displayed channel automatically changes to the transmit
channel (repeater input channel).
•If “T SQL”appears on the display, push [–] for 2 sec.twice to can-
cel the tone squelch function.
r Release [PTT] to receive.
t To cancel the duplex setting, push [DUP] on the desired
channel.
DSetting CTCSS tones for
repeater and tone squelch
operation
Repeaters may require CTCSS (subaudible) tones to be ac-
cessed. CTCSS tones are superimposed over your normal
signal and must be set in advance.
This setting is commonly used for the tone squelch operation.
q Select the desired memory channel to be programmed.
w Push [LOW] for 2 sec. to enter set mode.
e Push [LOW] several times until “Ct” appears.
r Push [Y] or [Z] to select the CTCSS tone frequency.
t Push [LOW] for 2 sec. to exit set mode.
67.0
69.3
71.0
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
165.5
167.9
171.3
173.8
177.3
179.9
183.5
206.5
210.7
218.1
225.7
229.1
233.6
186.2
189.9
192.8
196.6
199.5
203.5
241.8
250.3
254.1
(Unit: Hz)
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