3 October 2015

Unid FSK-2 + MFSK-8


heard on 14373.0 KHz on USB every 15 mins (00, 15, 30 and 45) at different times on 01 and 02 October. The signal shows 3 different waveforms based on FSK-2/125Bd/62.5 segments (possibly used for wake-up/sync/EOM purposes) and MFSK-8 20Bd 20Hz spaced: this one always transports the same data.



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