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■ Tone squelch operation
The tone squelch opens only when receiving a signal
containing a matching subaudible tone. You can
silently wait for calls from group members using the
same tone.
q Set the desired frequency band and select FM
mode.
w Push [TONE] to turn the tone squelch function ON.
• “TSQL” appears
e Push [TONE] for 1 sec. to tone frequency set mode.
r Push [F-1•Y] or [F-2•Z] to select T-SQL TONE
item.
t Rotate the main dial to select the desired tone
squelch frequency.
• Push [F-4•DEF] for 1 sec. to select the default setting.
y Push [EXIT/SET] to return to the previous indica-
tion.
u When the received signal includes a matching tone,
squelch opens and the signal can be heard.
• When the received signal’s tone does not match, tone
squelch does not open, however, the S-indicator shows
signal strength.
• To open the squelch manually, push [XFC].
i Operate the transceiver in the normal way.
o To cancel the tone squelch, push [TONE] to clear
“TSQL.”
• Available tone frequencies (unit: Hz)
