D Tone Squelch Operation - Icom IC-7000 Instruction Manual

D
Tone squelch operation is a method of communications
using selective calling. Only received signals having
a matching tone will open the squelch. Before
communicating using tone squelch, all members of
your party must agree on the tone squelch frequency.
q Push [MODE] one or more times to select FM
mode.
w Select M-3.
[MENU/GRP] for 1 second once or twice
to select the menu group M.
[MENU/GRP] momentarily one or more times
to select the menu M-3.
e Push [F-3 TON] momentarily several times to turn
the tone squelch function ON.
" appears.
r Hold down [F-3 TON] for 1 second to enter the
FM tone Set mode.
TON].
t Rotate [DIAL] to set the desired subaudible tone
frequency.
[F-3 DEF] for 1 second to select the
default frequency.
MENU / GRP
[Z( )] to exit the FM tone Set mode.
y Communicate in the usual manner.
[PTT] to transmit; release [PTT] to receive.
[MENU/GRP]
[F-1
67.0 085.4 107.2
69.3 088.5 110.9
71.9 091.5 114.8
74.4 094.8 118.8
77.0 097.4 123.0
79.7 100.0 127.3
82.5 103.5 131.8
RECEIVE AND TRANSMIT
[F-1] [F-3] [DIAL]
(Unit: Hz)
136.5 165.5 186.2 210.7
141.3 167.9 189.9 218.1
146.2 171.3 192.8 225.7
151.4 173.8 196.6 229.1
156.7 177.3 199.5 233.6
159.8 179.9 203.5 241.8
162.2 183.5 206.5 250.3
4
4
254.1
60