2 462.5750 134 Hi/Low Optional 13 462.6625 139 Hi/Low Optional
3 462.6000 82 Hi/Low Optional 14 462.6875 75 Hi/Low Optional
4 462.6250 145 Hi/Low Optional 15 462.7125 142 Hi/Low Optional
5 462.6500 81 Hi/Low Optional 16 467.5625 141 Fixed to Low
6 462.6750 80 Hi/Low Optional 17 467.5875 74 Fixed to Low
7 462.7000 79 Hi/Low Optional 18 467.6125 140 Fixed to Low
8 (as
Group)
462.7250 144 Hi/Low Optional 19 467.6375 73 Fixed to Low
9 462.5625 78 Hi/Low Optional 20 467.6625 72 Fixed to Low
10 462.5875 143 Hi/Low Optional 21 467.6875 71 Fixed to Low
11 462.6125 77 Hi/Low Optional 22 467.7125 70 Fixed to Low
NOAA Weather (WX) Channel Frequency Chart
Weather Channel Frequency (MHz) Weather Channel Frequency (MHz) Weather Channel Frequency (MHz) Weather Channel Frequency (MHz)
WX1 162.550 WX4 162.425 WX7 162.525 WX10 161.750
WX2 162.400 WX5 162.450 WX8 161.650 WX11 162.000
WX3 162.475 WX6 162.500 WX9 161.775
CTCSS Code Frequency Chart
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
Code
No.
Freq.
(Hz)
1 67.0 8 88.5 15 110.9 22 141.3 29 179.9 36 233.6 125 171.3 132 229.1
2 71.9 9 91.5 16 114.8 23 146.2 30 186.2 37 241.8 126 177.3 133 254.1
3 74.4 10 94.8 17 118.8 24 151.4 31 192.8 38 250.3 127 183.5
4 77.0 11 97.4 18 123.0 25 156.7 32 203.5 128 189.9
5 79.7 12 100.0 19 127.3 26 162.2 33 210.7 122 69.3 129 196.6
6 82.5 13 103.5 20 131.8 27 167.9 34 218.1 123 159.8 130 199.5
7 85.4 14 107.2 21 136.5 28 173.8 35 225.7 124 165.5 131 206.5
CDCSS Octal Code Chart
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
Code
No.
OCT
Code
39 023 52 074 65 165 78 271 91 413 104 565 117 731 142 255
40 025 53 114 66 172 79 306 92 423 105 606 118 732 143 266
41 026 54 115 67 174 80 311 93 431 106 612 119 734 144 274
42 031 55 116 68 205 81 315 94 432 107 624 120 743 145 325
43 032 56 125 69 223 82 331 95 445 108 627 121 754 146 332
44 043 57 131 70 226 83 343 96 464 109 631 134 036 147 356
45 047 58 132 71 243 84 346 97 465 110 632 135 053 148 446