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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
4. Press
ctcss
The UH076SX 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.
CTCSS Scan Operation
scan
1. Press
2. Press and hold
3. When a signal is sensed on a CTCSS CH, the UH076SX 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.
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.
ctcss
for 1.5 secs. CTCSS icon blinks.
to select the desired CTCSS code.
to save the selected code. CTCSS icon stops blinking.
to start scanning (GS or OS) mode.
to change to CTCSS scan mode.
ctcss
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