Unknown SELCAL-like signal

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Unknown SELCAL-like signal
Unk selcal.jpg
Frequencies 8989 kHzKiloHertz (kHz) 10^3 Hz8,989,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
8.989 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 8989000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).8,989 kHzKiloHertz (kHz) 10^3 Hz
8.989 MHzMegaHertz (MHz) 10^6 Hz
8989000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).8,989 kHzKiloHertz (kHz) 10^3 Hz
8.989 MHzMegaHertz (MHz) 10^6 Hz
Mode USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables)
Modulation
Location Australia
Short Description unknown selcal-like signal, suspected military usage. Has similar format to Selcal but there is no 200ms gap between the two groups, and the first group lasts ~1260 msmilliseconds (.001 of a second). the second group lasts 1 second proper. possible variant?
I/Q Raw Recording
Audio Sample

Description[edit]

unknown selcal-like signal, suspected military usage. Has similar format to Selcal but there is no 200ms gap between the two groups, and the first group lasts ~1260 msmilliseconds (.001 of a second). the second group lasts 1 second proper.

Video Examples[edit]

Additional Images[edit]