51 groups of CTCSS Frequency
67.0
85.4
69.3
88.5
71.9
91.5
74.4
94.8
77.0
97.4
79.7
100.0
82.5
103.5
107.2
136.5
110.9
141.3
114.8
146.2
118.8
151.4
123.0
156.7
127.3
159.8
131.8
162.2
165.5
186.2
167.9
189.9
171.3
192.8
173.8
196.6
177.3
199.5
179.9
203.5
183.5
206.5
210.7
254.1
218.1
225.7
229.1
233.6
241.8
250.0