
APPENDIX > CTCSS FREQUENCY CHART
CTCSS Frequency Chart
Code | Frequency | Code | Frequency | Code | Frequency |
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1 | 67 | 14 | 107.2 | 27 | 167.9 |
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2 | 71.9 | 15 | 110.9 | 28 | 173.8 |
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3 | 74.4 | 16 | 114.8 | 29 | 179.9 |
4 | 77 | 17 | 118.8 | 30 | 186.2 |
5 | 79.7 | 18 | 123.0 | 31 | 192.8 |
6 | 82.5 | 19 | 127.3 | 32 | 203.5 |
7 | 85.4 | 20 | 131.8 | 33 | 210.7 |
8 | 88.5 | 21 | 136.5 | 34 | 218.1 |
9 | 91.5 | 22 | 141.3 | 35 | 225.7 |
10 | 94.8 | 23 | 146.2 | 36 | 233.6 |
11 | 97.4 | 27 | 151.4 | 37 | 241.8 |
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12 | 100 | 25 | 156.7 | 38 | 250.3 |
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13 | 103.5 | 26 | 162.2 |
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NOTE: If you plan to purchase FRS radios from third party manufacturers be aware that there are CTCSS differences in some radios. Some of the tones on one radio may not be available on other radios. Charts showing the different Squelch Codes and manufacturers can be located on the Internet.
102 | Rino® 120 Owner’s Manual |