User's Manual

13
Operating the WalkieíTalkies
7
Receiving
, Receive
Radio signals cannot be received when the
button is being pressed.
Selecting a channel
There are 22 radio channels available in the frequency range
462.5625 MHz to 467.7125 MHz.
1x
, / , Select the channel and confirm it
Selecting the CTCSS
1
/ CDCSS
2
code
There are 38 analogue (CTCSS 1 í 38) and 83 digital (CDCSS
39 í 121) codes available per channel. It is only possible to com-
municate using the walkieítalkies when they are each set to the
same channel and CTCSS/CDCSS codes.
The channels and the codes are transmitted as inaudi-
ble signals together with the standard voice commu-
nication. The voice communication is only transferred
to the receiving device’s loudspeaker when the chan-
nel and the code that it is set on is identical to that re-
ceived.
If another subscriber is coincidentally using the same
channel and code, switch to a different, free channel to-
gether with the person operating the device called.
1
CTCSS: Continous Tone Coded Squelch System = Selective call
2
CDCSS: Continous Digital Coded Squelch System = Selective call
Channel Frequency(MHz) Channel Frequency(MHz)
1 462.5625 12 467.6625
2 462.5875 13 467.6875
3 462.6125 14 467.7125
4 462.6375 15 462.5500
5 462.6625 16 462.5750
6 462.6875 17 462.6000
7 462.7125 18 462.6250
8 467.5625 19 462.6500
9 467.5875 20 462.6750
10 467.6125 21 462.7000
11 467.6375 22 462.7250