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Maritime Information

12 MHz Duplex Channels

 
 

ITU Channel No.

Coast Transmit kHz Ship Transmit kHz
1201 13,077 12,230
1202 13,080 12,233
1203 13,083 12,236
1204 13,086 12,239
1205 13,089 12,242
1206 13,092 12,245
1207 13,095 12,248
1208 13,098 12,251
1209 13,101 12,254
1210 13,104 12,257
1211 13,107 12,260
1212 13,110 12,263
1213 13,113 12,266
1214 13,116 12,269
1215 13,119 12,272
1216 13,122 12,275
1217 13,125 12,278
1218 13,128 12,281
1219 13,131 12,284
1220 13,134 12,287
1221 13,137 12,290
(See Note below)
1222 13,140 12,293
1223 13,143 12,296
1224 13,146 12,299
1225 13,149 12,302
1226 13,152 12,305
1227 13,155 12,308
1228 13,158 12,311
1229 13,161 12,314
1230 13,164 12,317
1231 13,167 12,320
1232 13,170 12,323
1233 13,173 12,326
1234 13,176 12,329

1235

13,179 12,332
1236 13,182 12,335
1237 13,185 12,338
1238 13,188 12,341
1239 13,191 12,344
1240 13,194 12,347
1241 13,197 12,350

Note regarding channel 1221: The ITU, at its 1997 World Radio Conference, urged Administrations to move, where relevant, their coast stations calling frequency from channel 1221 to any other suitable HF channel, and to request ships under its jurisdiction to refrain from using the frequency 12290 kHz for non-safety calling. (WRC 97 Rec COM 4-1)