Ctcss/Cdcss Operation; Programming Ctcss Tone/Cdcss Tone - Uniden SC200 Operating Manual

CTCSS/CDCSS Operation

Your scanner is equipped with a Continuous Tone
Controlled Squelch System (CTCSS) and Continuous
Digital Controlled Squelch System (CDCSS) which allow
squelch to open only when the tone you have programmed
with a specific frequency is received along with a
transmission. When using CTCSS or CDCSS, consider the
following:
Your Scanner Scan Speed becomes slow while
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Subaudible Tone function is activated.
You cannot enter CTCSS and CDCSS tones in
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the AM Air Band.
If you have more questions about CTCSS or
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CDCSS see What is CTCSS and CDCSS on
page 4.
Programming a CTCSS Tone/CDCSS Tone
1.
Select a channel you want to program.
Note: The priority function can not be activated while
programming CTCSS/CDCSS codes. Priority may be
reactivated after storing codes.
2.
Press
3.
Press
to activate the Subaudible Tone function.
/ REM .
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