Sliding tone

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Sliding tone
Frequencies 5250 kHzKiloHertz (kHz) 10^3 Hz5,250,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
5.25 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 5250000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).5,250 kHzKiloHertz (kHz) 10^3 Hz
5.25 MHzMegaHertz (MHz) 10^6 Hz
5250000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).5,250 kHzKiloHertz (kHz) 10^3 Hz
5.25 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
Bandwidth 2.40 kHzKiloHertz (kHz) 10^3 Hz2,400 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
0.0024 MHzMegaHertz (MHz) 10^6 Hz
2.4 kHzKiloHertz (kHz) 10^3 Hz
0.0024 MHzMegaHertz (MHz) 10^6 Hz
2.4 kHzKiloHertz (kHz) 10^3 Hz
0.0024 MHzMegaHertz (MHz) 10^6 Hz
Location uTwente WebSDR
Short Description

Lasted from 15:45 UTC to 15:50 UTC image

Inconsistent beeping, with pitch constantly sliding and changing, like a slide whistle
I/Q Raw Recording
Audio Sample