Weather Channel Frequencies:
Channel
Freq. MHz
1
162.550
2
162.400
3
162.475
4
162.425
5
162.450
CTCSS Tone Frequencies (in Hz)
CTCSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Channel
6
7
8*
9*
10*
*Canadian Marine
Freq. Hz
CTCSS
67.0
20
71.9
21
74.4
22
77.0
23
79.7
24
82.5
25
85.4
26
88.5
27
91.5
28
94.8
29
97.4
30
100.0
31
103.5
32
107.2
33
110.9
34
114.8
35
118.8
36
123.0
37
127.3
38
*
= No Tone
oF
27
Freq. MHz
162.500
162.525
161.650
161.775
163.275
Freq. 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
233.6
241.8
250.3
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