Operation
23
UNIDEN UH9050
UHF CB Transceiver
CTCSS (Continuous Tone Coded Squelch System)
Use the CTCSS or DCS privacy codes to talk to UHF-CB users, who are using the
same code, without hearing other users on the same channel.
When a CTCSS or DCS tone is set for a UHF-CB channel, the CTCSS or DCS tone is
displayed in the DCS/CTCSS code area. For channels with the setting of CTCSS OFF,
there will be no display in the DCS/CTCSS code area.
NOTE
CTCSS and DCS is not available on CH 05 and CH 35. For your
reference a list of the available channels, corresponding frequencies
and guidelines for their use and selection is printed on p.52 - p.58. For
Australia, Channels 05 and 35 are reserved for Emergency Calls.
Press
/
to select the desired channel to use CTCSS.
Press
[DCS/CTCSS]
on the base.
OFF
icon flashes.
Press
/
channel selector or turn the
rotary
PWR/VOL
at the base 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
oFF
code during setting.
DCS (Digital 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.
Press
[DCS/CTCSS]
to set. The DCS and code will display.