3
4. Press the
DIAL
knob to save the setting and return to normal operation.
•
The squelch type may be set for each frequency band (BAND).
•
The CTCSS and DCS squelch settings are also active during scanning. If scanning is
performed with the CTCSS and DCS squelch function activated, scanning stops only when
a signal containing the specified CTCSS tone or DCS code is received.
•
Pressing the program key on the microphone to which the “SQL OFF” function is assigned,
allows all signals that do not contain a tone or DCS code, and signals with different tones,
DCS codes, to all be heard.
Tone squelch feature
The tone squelch opens the speaker audio only when a signal containing the specified
CTCSS tone is received. The receiver will be quiet while waiting for a call from a specific
station.
Setting CTCSS Tone frequency
The tone may be selected from 50 frequencies (67.0 Hz to 254.1 Hz).
1. Press and hold the [
F
menu
] key.
2. Rotate the
DIAL
knob to select [
24 SQL.TYP
] then
press the
DIAL
knob.
3. Rotate the
DIAL
knob to select “
TON.SQL
”.
4. Press the [
SQL
back
] key, then rotate the
DIAL
knob to select [
25 SQL.COD
].
5. Press the
DIAL
knob, then rotate the
DIAL
knob to
select the tone frequency.
6. Press the
DIAL
knob to save the setting and return
to normal operation.
“
TSQ
” is displayed on the screen.
•
The tone frequency setting is common with the squelch types as follows:
TON.ENC, TON.SQL, REV.TON, TON.DCS, DCS.TSQ
•
The default setting is “100.0 Hz”
