5
3. Channel Information
The TD-UV82 radio has 128 channels, you can edit the channel number and channel
information according to your needs. The following is an introduction to each term.
Name
Meaning
Setting
Description
RX Freq
Receiving frequency
VHF:136-174MHz
UHF:400-520MHz
TX Freq
Transmitting frequency
VHF:136-174MHz
UHF:400-520MHz
RX
QT/DQT
Receiving CTCSS/DCS
Refer to the DCS table and
CTCSS table in the manual.
Mutes the speaker of the
transceiver in the absence of a
specific low level digital signal. If
the station you are listening to
does not transmit this specific
signal,you will not hear anything.
TX
QT/DQT
Transmitting CTCSS/DCS
Refer to the DCS table and
CTCSS table in the manual.
Transmits a specific low-level
digital signal to unlock the squelch
of a distant receiver (usually a
repeater).
POWER
Transmit power
HIGH/LOW
High power:8W
Middle:4W
LOW：1W
W/N
Channel bandwidth
WIDE/NARROW
Wideband (25kHz bandwidth)
narrowband (12.5 kHz bandwidth).
PTT-ID
When to send the PTT-ID
OFF
does not send
code;
BOT
press PTT button to
send code;
EOT
release PTT
button to send code;
BOTH
press and
release PTT button to
send code
Codes are sent during either the
beginning or end of a transmission.
Busy
Busy Channel Lockout
OFF/ON
ON:
If the channel is occupied,
when you press the [PTT] key on
this channel, the radio will make a
beep tone and will not transmit any
signal.
OFF
: No matter if the channel is
occupied, the radio will transmit
the signal when you press the [PTT]
key.