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29
SPECIAL FEATURES
USING CTCSS AND DCS
CTCSS and DCS allow you to program frequencies into your scanner that
are used by more than one group in your area and listen only to the group
that is of interest to you by specifying the group’s specific CTCSS or DCS
code. CTCSS and DCS can also help reduce instances where interfering
signals cause your scanner to stop on one channel.
Note:
In the Aircraft band (108-136.99166 MHz), this function cannot be
used.
Searching CTCSS/DCS Code
Press
CT/DC
to search CTCSS or DCS code.
CTCSS and DCS icon as follows:
Icon
CTCSS
DCS
Searching both codes
flash
flash
Searching CTCSS code flash
none
Searching DCS code
none
flash
Decode the CTCSS
displays
none
Decode the DCS
none
displays
Press
CT/DC
again, the scanner search the CTCSS code.
CTCSS
flashes
while search the code.
Press
CT/DC
3 times, the scanner search the DCS code.
DCS
flashes while
search the code.
Press
CT/DC
4 times, the scanner returns normal operation.
DCS
disappears.
If you want to confirm the decoded CTCSS/DCS code, press
FUNC
then
CT/DC
. Press
CANCEL
to cancel the confirmation and back to CTCSS/DCS
search.
Programming CTCSS/DCS Code Search Setting into
Channel Memory
1. Manually select the channel when you program the code, then press
PGM
.
2. Press
CT/DC
.
Ct dC-Srch
appears and
DCS
/
CTCSS
flashes. Press
ENT
to store CTCSS/DCS code search setting into this channel.
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