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Operation
Advanced Features
CTCSS (Continuous Tone Coded Squelch System)
CTCSS is a feature that allows a group to talk to each other without
hearing other users on the same channel.
Programming CTCSS Code
1. Select a desired channel to be used with CTCSS.
2. Press and hold
3. Press
or
ctcss
4. Press
to save the selected code. CTCSS icon stops blinking.
The UH076DLX will return to standby mode after 10 secs.
of no activity. CTCSS code can be programmed on every
channel. There are 38 available CTCSS tone per channel.
NOTE
CTCSS Scan Operation
scan
1. Press
to start scanning (GS or OS) mode.
2. Press and hold
3. When a signal is sensed on a CTCSS CH, the UH076DLX stops for
about 400 msecs (decode time) to decode the CTCSS code. If there is
no code or the receive code does not match the one programmed on
the unit, the unit resumes scanning.
Channels 5 and 35 are used for emergency channels.
CTCSS will not operate on these channels.
NOTE
VOX
• Built-in Voice Activated Circuit (VOX) feature enables the user to
transmit automatically by speaking on the microphone of the VOX
headset (not supplied) without pressing the PTT switch.
UNIDEN UH076DLX
ctcss
for 1.5 secs. CTCSS icon blinks.
to select the desired CTCSS code.
ctcss
to change to CTCSS scan mode.
20
Handheld UHF-CB Transceiver
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