Icom IC-E80D, Instruction Manual

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MENU SCREEN OPERATION
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N
DUP/TONE items (DUP.T)
D
Frequency offset (OFFSET)
Sets the frequency offset for duplex
(repeater)
operation within
the range of 0 to 159.995 MHz.
The default value may differ according to the selected fre-
quency band
(before accessing DUP.T set mode)
and transceiver
version.
The selected tuning step in the VFO mode is used when
setting the frequency offset.
D
Repeater tone frequency (R TONE)
Selects subaudible tone frequency for accessing a repeater,
etc. 50 tone frequencies
(67.0–254.1 Hz)
are available.
(default: 88.5)
D
TSQL frequency (C TONE)
Selects tone frequency for tone squelch or pocket beep op-
eration from one of 50 available frequencies
(67.0–254.1 Hz)
.
(default: 88.5)
• Available subaudible tone frequencies
67.0
69.3
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
183.5 186.2
189.9
192.8
196.6
199.5 203.5
206.5
210.7
218.1
225.7 229.1
233.6
241.8
250.3
254.1
The transceiver has 50 tone frequencies and conse-
quently their spacing is narrow compared with units hav-
ing 38 tones. Therefore, some tone frequencies may re-
ceive interference from adjacent tone frequencies.