12
Turn
SQUELCH
fully clockwise. This raises the
“
Squelch Gate
”
so high
that only very strong signals can get through.
Turn
SQUELCH
fully counterclockwise until you hear a hiss. This lowers
the
“
Squelch Gate
”
so that everything gets through - noise, weak
signals, and strong signals.
Turn
SQUELCH
back clockwise until the hiss stops. Now the
“
Squelch
Gate
”
allows only strong signals through.
Strong Signals
Medium Signals
Weak Signals
Noise
Strong Signals
Medium Signals
Weak Signals
Noise
Strong Signals
Medium Signals
Weak Signals
Noise
SQUELCH
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