TRANSMIT/RECEIVE CTCSS/DCS
CTCSS/DCS tones can be added to channels to create semi-private channels. Only radios with the
same tone, on the same channel, will respond to each other, ignoring other radios that don't match the
same set CTCSS/DCS tone.
CTCSS/DCS access is inhibited on CB emergency channels 5 and 35, as required by CBRS Standard.
Under Channel mode, press [FUN] +
l!lkey,
the screen will show "C-CDC?", press
m,
key then turn
the channel switch to select CTCSS(OFF-254.1 ). Press SIDE KEY 3 to switch between CTCSS and
DCS. DCS range is OFF-D754. Press SIDE KEY 4, you will select the normal (N) or inverted {I} DCS
codes.
RECEIVE CTCSS/DCS
Under channel mode, press
[FUN]+liJD
key to enter the menu mode, turn the channel switch until, the
screen will shows "R-CDC?", press
m,key
then turn the channel switch to select CTCSS(OFF-254.1 ),
press the SIDE KEY 3 you can switch between CTCSS and DCS. DCS range is OFF-D754. Press
SIDE KEY 4, you can select the normal (N) or inverted {I} DCS codes. After selection, press
m,
key to
confirm and press
m
key to exit. When in Channel Mode, activating the CTCSS/DCS, will be on a
channel by channel basis, however if set in Frequency Receive Mode, CTCSS/DCS will work across
the whole frequency band. It is recommended to not activate this in Frequency Receive Mode, as it is
not a desirable function in this mode.