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SINGLE
BAND
MODE
It's possible to switch
OFF
either the VHF band or the
UHF band. You can still select either band using
[BAND], but only one frequency appears on the Display
at a time and only the received audio from the currently
selected band will be heard.
1 Press [BAND] to select the Operating band.
2 Press [DUAL] to toggle between dual and single
band mode.
16
• The Receive only band switches OFF when
selecting single band mode.
-
110
144.00(1
SQUELCH
ADJUST
The purpose of squelch is to silence audio output from
the speaker when no signals are present. The squelch
is automatically controlled by the dual bander's
microcomputer based on the measured noise level.
However, you can override the microcomputer setting, if
you wish.
1 Press [BAND]
to
select the Operating band.
2 Press
[SQL].
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3 Turn the ENC control to select the desired squelch
level using the squelch indicator on the Display as
reference. The default is "2".
4 Press
[PTT]
to exit.