Maintenance Manual
17
2
71.9
16
114.8
30
186.2
44
199.5
3
74.4
17
118.8
31
192.8
45
206.5
4
77.0
18
123.0
32
203.5
46
229.1
5
79.7
19
127.3
33
210.7
47
254.1
6
82.5
20
131.8
34
218.1
48
165.5
7
85.4
21
136.5
35
225.7
49
171.3
8
88.5
22
141.3
36
233.6
50
177.3
9
91.5
23
146.2
37
241.8
51
60.7
10
94.8
24
151.4
38
250.3
52
62.5
11
97.4
25
156.7
39
69.3
53
64.7
12
100.0
26
162.2
40
159.8
13
103.5
27
167.9
41
183.5
14
107.2
28
173.8
42
189.9
DCS code
A list of standard tone frequencies for CTCSS tone are as shown below.
No.
DCS Code
No.
DCS Code
No.
DCS Code
No.
DCS Code
1
023
27
165
53
413
79
731
2
025
28
172
54
423
80
732
3
026
29
174
55
431
81
734
4
031
30
205
56
432
82
743
5
032
31
223
57
445
83
754
