Maritime HF

ChannelTX FrequencyRX FrequencyModeComment
6827.680027.6800SimplexCommercial operations calling and working
7227.720027.7200SimplexProfessional fishing operations calling and working
8227.820027.8200SimplexProfessional fishing operations calling and working
8627.860027.8600SimplexDistress, urgency, safety and calling
8827.880027.8800SimplexDistress, urgency, safety and calling
9027.900027.9000SimplexNon-commercial operations calling and working
9127.910027.9100SimplexNon-commercial operations calling and working
9427.940027.9400SimplexNon-commercial operations calling and working for specific maritime events
9627.960027.9600SimplexNon-commercial operations calling and working
9827.980027.9800SimplexNon-commercial operations calling and working by rescue organisations