CTCSS/DCS
The dealer can set CTCSS/DCS on the radio channels to ignore calls on the same channel from
irrelevant radios.
If a channel has been set with CTCSS/DCS, the squelch will be activated only when it receives the
proper CTCSS/DCS signals. And only the radios set with the same CTCSS/DCS signaling as
those on yours can hear your call.
Note: Using a CTCSS/DCS channel doesn’t mean your calls are private. If the CTCSS/DCS tones
of other radios are identical with those on yours, they can hear your calls.
■
User Template
A user template includes PTT code-transmitting, encoding, decoding, Busy Channel Lockout, Call
1/2/3/4, RX squelch mode, TX conditions and decoding conditions, etc. Maximum 16 user
templates are available on this radio.
RX Squelch Mode
The dealer can set conditions under which the speaker will be activated from the following 4
options:
1)
CTCSS/DCS and Audio Squelch: The speaker will be activated only when both CTCSS/DCS
and the selective signaling matched.
2)
Audio Squelch: The speaker will be activated when the selective signaling matched.
3)
CTCSS/DCS Squelch: The speaker will be activated when CTCSS/DCS matched.
4)
Carrier Squelch: The speaker will be activated when carrier wave presents
Scan
When in scanning, the radio checks signals on each channel; it stops scanning and pauses on the
channel on which signals are detected until the signals disappear. If a delay time has been set
between the interval of signal disappearing and scanning restarting, the radio will
stay on that channel if it receives any signals during the delay time.
The operating channel of the radio will revert to the following channels automatically when you
press PTT button during scanning. The dealer can select one among the following six options.:
1) Start channel
When pressing PTT button, the radio will transmit from the channel described in the Start.
2) Selected channel
When pressing PTT button, the radio will transmit from the channel selected.
3) Last called
When pressing PTT button, the radio will transmit from the last channel that received a call.
4) Last used
When pressing PTT button during the scanning, the radio will transmit from the last channel you
used to talk.
C ) Priority Scan