CTCSS Codes and Frequencies
Code No.
"oF'
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
UNIDEN MHS155UV
Frequency (Hz)
OFF
67.0
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
100.0
103.5
107.2
110.9
114.8
118.8
123.0
127.3
Code No.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
40
Frequency (Hz)
131.8
136.5
141.3
146.2
151.4
156.7
162.2
167.9
173.8
179.9
186.2
192.8
203.5
210.7
218.1
225.7
223.6
241.8
250.3
UHF CB+VHF Marine Radio