51 groups CTCSS Tone Frequency
1
2
67.0
3
69.3
4
71.9
74.4
6
77.0
7
79.7
8
9
10
11
12 94.8
23
13 97.4
24 141.3
14 100.0
26
16 107.2
27
17 110.9
28
18 114.8
29 162.2
19 118.8
30
20 123.0
31 167.9
21 127.3
32 171.3
22 131.8
33 173.8
34 177.3
179.9
146.2
36
37 186.2
38 189.9
39 192.8
40 196.6
41
42
43
44 210.7
218.1
46
47 229.1
48 233.6
49 241.8