Ctcss (Continuous Tone Coded Squelch System); Dcs (Digitally Coded Squelch) - Uniden UH7750NB Owner's Manual

Operation
CTCSS (Continuous Tone
Coded Squelch System)
Turn the Rotary Channel Selector at
the base or press
SPK/MIC the desired channel to use CTCSS.
Press [DCS/CTCSS].
CTCSS icon appears.
Turn the Rotary Channel
Selector at the base or press
on the Remote SPK/MIC
to select the desired CTCSS
code 01 - 38.
Press [DCS/CTCSS] once to
store the new setting.
To turn off CTCSS (or DCS) select the
oF code during setting.

DCS (Digitally Coded Squelch)

DCS is a digital extension of CTCSS. It provides 104 extra, digitally coded, squelch
codes that follow after the 38 CTCSS codes. CTCSS 1-38, followed by DCS 1-104.
Follow the steps for setting a CTCSS code. Turn the Rotary Channel Selector at
the base or press
Press [DCS/CTCSS] to set. The DCS icon and code will display.
UNIDEN UH7740NB UH7750NB
on the Remote
on the Remote SPK/MIC until the DCS codes appear.
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UHF CB Transceiver