Unidentified Radar (or QRM) on 20840

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Unidentified Radar (or QRM) on 20840
Radar or QRM 80Hz.png
Frequencies 20.84 MHz
Frequency Range 20.84 MHz - 20.84 MHz
Mode AM
Modulation Pulsed
ACF
Bandwidth 10 kHz
Location Worldwide
Short Description Possible OTH radar, pulsed signal without any other characteristics. Could be QRM too.
I/Q Raw Recording
Audio Sample

This weak pulsed signal may be an OTHOver The Horizon (very long range) radar, or it could be QRM. Pulse repetition rate is about 80 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).. There doesn't seem to be any modulation on pulse which indicates that this may not be a military radar after all. Research radar is also a possibility.


Samples[edit]

Frequencies[edit]

20840 kHzKiloHertz (kHz) 10^3 Hz


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