ignition or alternator wiring. If the noise continues, it may be
necessary to fit a suppression kit in which case we recommend
you consult an auto electrician for advice specific to
your installation.
50 Tone
38 Tone Set
Set
1
1
2
-
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
11
10
12
11
13
12
14
13
15
14
16
15
17
16
t X 3 5 1 0 / t X 3 5 2 0 / t X 3 5 4 0
CTCSS TONE FREqUENCy CHaRT
Frequency
50 Tone
Set
67.0
18
69.4
19
71.9
20
74.4
21
77.0
22
79.7
23
82.5
24
85.4
25
88.5
26
91.5
27
94.8
28
97.4
29
100.0
30
103.5
31
107.2
32
110.9
33
114.8
34
CTCSS Frequency shown in Hz
I n s t r u c t I o n m A n u A l
Higher frequency electrical interference cause by electric
motors can be suppressed directly at the motor terminals.
38 Tone Set
Frequency
17
118.8
18
123.0
19
127.3
20
131.8
21
136.5
22
141.3
23
146.2
24
151.4
25
156.7
-
159.8
26
162.2
-
165.5
27
167.9
-
171.3
28
173.8
-
177.3
29
179.9
50 Tone
38 Tone Set
Set
35
-
36
30
37
-
38
31
39
-
40
-
41
32
42
-
43
33
44
34
45
35
46
-
47
36
48
37
49
38
50
-
-
-
Frequency
183.5
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
-
PA G E 3 1