HF Mystery Signals

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[1] Fast pips, episodic, repeating 40 m

[2] UNID 13925-13975 UTE? Digital? 2354 UTC 16 July 2021

[3] Goose-like 3510 USB 0034 utc 12th Apr 2021

[4] Amateur Band 14.125mhz unknown data

[5] Very short pips (mostly double; some single), 4 second interval, numerous freqs

[6] Strange data (?) signal on 6860 kHz

[7] 12946 khz data

[8] 7040 kHz - 5 second bursts, 150 kHz bandwidth

[9] New BUZZ sound on HF bands

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