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are 38 CTCSS Sub-channels for each main channel. A different subcode
may be selected for each of the 14 channels.
To change the CTCSS Sub-channel:
- From FRS standby mode, press the MODE Button twice; a flashing
oF or sub-channel number is displayed, together with the flashing
CTC icon. If oF is displayed, press the Up or Down button to enable
the CTCSS mode; the CTC icon will also flash on the display with the
flashing sub-channel number.
- Then press the Up or Down button to select the desired sub-channel
for use.
- Press the PTT button momentarily to confirm selection.
The CTCSS mode can be turned off by selecting the oF icon as the setting.
NOTE: To communicate with other FRS units, they must be switched to
the same channel and CTCSS subcode. To communicate with
other FRS units that do not have subcodes, switch your unit to
the same channel with the subcode set to oF.
The CTCSS subcodes do not prevent others from hearing your
transmission. This will only allow you to ignore all traffic on a
given channel not using the same subcode.
VOX Selection Mode
This option enables you to have hands-free conversation. Your voice or
nearby sound is detected and the radio transmits without the need to
press the PTT button.
To set radio for VOX operation:
- From FRS standby mode, press the MODE button three times until
Uo appears with the VOX icon flashing on the display.
- Press the Up or Down button to select VOX On (if oF appears flash-
ing) and the 1-5 VOX level sensitivity.
- Momentarily press the PTT button to confirm the VOX selection.
- The VOX icon will appear steady on the LCD display.
VOX can be turned off by selecting oF as the setting.