Retevis RB19 User Manual page 8

CTCSS/DCS
The transceiver has 50 CTCSS and 208 DCS,also non-standard
subaudio can be programmed!
CDCSS Mode
It is valid only when you program the CDCSS on the channels.This
function has two selections: "normal signaling" and "special signaling".
Normal Signaling refers to the CDCSS codes on the channels is
ordinary codes,we can talk to each other with the same CDCSS;
Special Signaling refers to the CDCSS codes on the channels is
special processed codes.When the transceivers in one company are
programmed the same frequency with the same CDCSS and special
signaling,they can avoid the signal interferences from the other
companies' transceivers.
Channel
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
UHF&VHF
TX RX
462.5625 462.5625
462.5875
462.5875
462.6125
462.6125
462.6375 462.6375
462.6625
462.6625
462.6875
462.6875
462.7125
462.7125
467.5625
467.5625
467.5875
467.5875
467.6125
467.6125
467.6375 467.6375
467.6625
467.6625
467.6875
467.6875
467.7125
467.7125
462.5500
462.5500
462.5750 462.5750
462.6000
462.6000
462.6250
462.6250
462.6500
462.6500
462.6750 462.6750
462.7000
462.7000
462.7250 462.7250
7
Power
Subaudio
High
67.0
High
118.8
High 127.3
High 131.8
High
136.5
High
141.3
146.2
High
Low D243N
D032N
Low
Low
D047N
Low
D051N
Low D053N
Low D065N
D116N
Low
123.0
High
High D743I
High D332I
High 127.3
High
D243I
High D606N
High
D731I
High
136.5