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Author Topic: HF Marine Net Spanish Language 6292.5 kHz USB 1400+ UTC 15 April 2017  (Read 1178 times)

Offline R4002

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HF Marine Net Spanish Language 6292.5 kHz USB 1400+ UTC 15 April 2017
« on: April 15, 2017, 1426 UTC »
Hearing both sides of a long conversation on an "offset" frequency HF SSB marine channel (it is within the legal marine allocation though).  Simplex communications (many marine frequencies, in particular the ITU HF marine channel numbering plan, are half-duplex or split-frequency operation). 

Signals have been fading closer and closer to the noise floor over the past 10 minutes or so. 
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U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m
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