HF Radio
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HF RADIO
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Description
Marine radio or 'maritime mobile' is the most effective means of communication at sea - HAM HF (amateur radio) and SSB marine frequencies is used for long range, and VHF for contact up to about 20 miles. Marine radio nets are set up by controllers all over the world (Indian Ocean, Atlantic, Mediterranean, Pacific, etc.) to handle and co-ordinate this traffic from vessels sailing the oceans. It is important for cruising yachts to know these radio net frequencies and times so as to pass message traffic, log positions, receive weather information, etc
Procedures
Ettiquette, etc., for cruisers.
References
Publications, etc.
Forum Discussions
Links to discussions on the Cruiser Log forum
External links
- HF Radio at sea by Richard Mogford - A first class article on setting up HF on a cruising yacht.
- Cruiser's Nets - A list of times and frequencies of Nets around the world.
Cruiser's Maritime Mobile Nets
Nets specifically for cruisers
| Net Name | HQ | Covers | Frequencies | Times (Zulu) |
| Mediteranian Maritime Mobile Net | ? | Med | 7.085Mhz | 0700hrs |
| U.K. M/M Net | U.K. | UK waters, Med & Atlantic | 14.303 +/-QRMhz | 0800hrs & 1800hrs |
| TransAtlantic Maritime Mobile Net | ? | Med, N & S Atlantic and Caribbean | 21.400Mhz | 1300hrs |
| German Maritime Mobile Net | ? | Atlantic, Pacific, Indian Ocean, Med, (worldwide) | 14.313kMhz | 1630hrs |
| Mississauga Maritime Net (VE stations with relays) | ? | Europe, Med, Atlantic, Caribbean and Central America | 14.122.5 Mhz | 1245hrs |
| Mobile Maritime Net - South East Asian Waters | Thailand | Japan to Seychelles - Hong Kong to Northern & Western Australia. (Specifically: Philippines, Malaysia, Indonesia, Northern Australia, Thailand, Sri Lanka, The Andamans & Nicobars, Chagos | 14.323Mhz | 0025hrs & Wx @ 0055hrs |
| South Africa Maritime Mobile Net | S Africa | Indian Ocean & S Atlantic | 14.316Mhz & moves to 7.045Mhz @ 0630hrs | 1130hrs (both freqs) |
| Radio Peri-Peri | East Africa | Indian Ocean & S Atlantic | 8.101Mhz @ 0500hrs (Wx) & then 12.353hz after Wx | 1500hrs (both freqs) |
| Italian M/M Net. (Italian & English) | ? | Wx for E & N Atlantic and S Atlantic between Africa and Brazil | 14.297Mhz | 2000hrs |
| 'Le Reseau Du Capitaine' Net | Montreal, Bi-Lingual | Atlantic, Caribbean & Pacific | 14.118Mhz | 0700 local & 1830loc. for Wx |
| Caribbean M/M Net | St Croix | Caribbean | 7.241Mhz | 1100hrs |
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Additional information on the above Nets
Post more info here ....
