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TONE
3. Press the
key.
SCAN
This starts the Descrambling function. The
blinks during the operation. Also, the decode No. for
scrambling will appear.
4. Select a decode No. by rotating the dial.
Select a number from 0 to 16 where you can hear clear audio
5
output.
Pressing the [F] key allows you to descramble the
voice using the specified decode No., and change the
frequency at the same time.
To cancel the Descrambling function
Press the [F] key, then the
Use of the Descrambling function may be prohibited in
NOTE
some jurisdictions. Check local regulations before use.
26
icon on the LCD
TONE
key.
SCAN
5.6 Tone Squelch Function
This function opens squelch only when a signal carrying the
CTCSS tone is received. This function allows you to monitor
specific stations without listening to unwanted signals.
1. Rotate the dial to tune to a frequency on which the
CTCSS (Tone Squelch) system is used.
2. Press the [F] key.
The
icon appears on the LCD.
TONE
3. Press the
key several times to display the tone
SCAN
frequency with the
icon ON.
4. Select a CTCSS tone by rotating the dial to match the
target signal.
Select a tone referring to "8.4 Table of Available CTCSS Tones"
on P.39.
5. Press the [F] key to conclude the setting.
To cancel the Tone Squelch function
Press the [F] key. Then, press the
display "oFF" on the LCD. Press the [F] key again to conclude
the cancel setting.
You should always set the normal squelch level
NOTE
properly (see on P.15) even though the noise is cut
automatically with this function.
TONE
key several times to
SCAN
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