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Table of CTCSS Frequencies |
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Here are the common CTCSS frequencies. The first
column is the Frequency, the second is the number which is often used by PMR446
manufacturers to describe a tone. The Third is the Motorola reed code, next
column shows if the tone is permitted under Ofcom PBR licence and if so, which
group it belongs to (see
MPT1306) and the last is obviously notes. The tones which are greyed are non
standard or not permitted in some instances and will therefore be encountered
less often.
|
CTCSS Frequencies |
| Freq |
PMR446 |
Mot |
PMR |
Notes |
|
67.0 Hz |
1 |
XZ |
A |
|
|
69.3 Hz |
|
WZ |
|
Non
PBR |
|
69.4 Hz |
|
|
|
Non Motorola / Non
PBR |
|
71.0 Hz |
|
XA |
|
Non PBR |
|
71.9 Hz |
2 |
ZA |
B |
|
|
74.4 Hz |
3 |
WA |
|
Non
PBR |
|
77.0 Hz |
4 |
XB |
A |
|
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79.7 Hz |
5 |
WB |
|
Non
PBR |
|
82.5 Hz |
6 |
YZ |
B |
|
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85.4 Hz |
7 |
YA |
|
Non
PBR |
|
88.5 Hz |
8 |
YB |
A |
(default on IC-R20) |
|
91.5 Hz |
9 |
ZZ |
|
Non
PBR |
|
94.8 Hz |
10 |
ZA |
B |
|
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97.4 Hz |
11 |
ZB |
|
Non
PBR |
|
100.0 Hz |
12 |
1Z |
|
Non
PBR |
|
103.5 Hz |
13 |
1A |
B |
|
|
107.2 Hz |
14 |
1B |
A |
|
|
110.9 Hz |
15 |
2Z |
B |
|
|
114.8 Hz |
16 |
2A |
A |
|
|
118.8 Hz |
17 |
2B |
B |
|
|
123.0 Hz |
18 |
3Z |
A |
|
|
127.3 Hz |
19 |
3A |
B |
|
|
131.8 Hz |
20 |
3B |
A |
|
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136.5 Hz |
21 |
4Z |
B |
|
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141.3 Hz |
22 |
4A |
A |
|
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146.2 Hz |
23 |
4B |
A |
|
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151.4 Hz |
24 |
5Z |
A |
|
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156.7 Hz |
25 |
5A |
B |
|
|
159.8 Hz |
|
|
|
Non Motorola / Non
PBR |
|
162.2 Hz |
26 |
5B |
A |
|
|
165.5 Hz |
|
|
|
Non Motorola / Non
PBR |
|
167.9 Hz |
27 |
6Z |
B |
|
|
171.3 Hz |
|
|
|
Non Motorola / Non
PBR |
|
173.8 Hz |
28 |
6A |
A |
|
|
177.3 Hz |
|
|
|
Non Motorola / Non
PBR |
|
179.9 Hz |
29 |
6B |
B |
|
|
183.5 Hz |
|
|
|
Non Motorola / Non
PBR |
|
186.2 Hz |
30 |
7Z |
A |
|
|
189.9 Hz |
|
|
|
Non Motorola / Non
PBR |
|
192.8 Hz |
31 |
7A |
B |
|
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196.6 Hz |
|
|
|
Non Motorola / Non
PBR |
|
199.5 Hz |
|
|
|
Non Motorola / Non
PBR |
|
203.5 Hz |
32 |
M1 |
A |
|
|
206.5 Hz |
|
8Z |
|
Non PBR |
|
210.7 Hz |
33 |
M2 |
B |
|
|
218.1 Hz |
34 |
M3 |
A |
|
|
225.7 Hz |
35 |
M4 |
B |
|
|
229.1 Hz |
|
9Z |
|
Non PBR |
|
233.6 Hz |
36 |
M5 |
A |
|
|
241.8 Hz |
37 |
M6 |
B |
|
|
250.3 Hz |
38 |
M7 |
A |
|
|
254.1 Hz |
|
OZ |
|
Non PBR |
|
