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Author Topic: 6940 kHz USB Portuguese Speakers 0325+ UTC 22 April 2017  (Read 341 times)

Offline R4002

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6940 USB 6.940 MHz USB more use of the USB mode on another popular pirate frequency.  SIO 222 to SIO 444, with several stations talking over each other (reminds me of 6925 kHz LSB or 6900 kHz LSB at points). 
U.S. East Coast, various HF/VHF/UHF radios/scanners/receivers