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Author Topic: MC03 on 5139 kHz LSB, January, 2019  (Read 616 times)

Offline Token

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MC03 on 5139 kHz LSB, January, 2019
« on: January 13, 2019, 1729 UTC »
Chinese military station MC03 has been active this month on 5139 kHz, LSB mode.

The transmitter is using a keyed audio tone in LSB mode, instead of ICW (keyed unmodulated carrier).  You can tell by the audio harmonics of the 500 Hz tone used.

Video of the signal here:

Mojave Desert, California USA

Offline Strange Beacons

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Re: MC03 on 5139 kHz LSB, January, 2019
« Reply #1 on: January 14, 2019, 2259 UTC »
Thanks for posting about this signal. I just tuned in via an SDR in Japan and it is going strong at that frequency, so strong in fact, that I had to turn my volume down in order to avoid a bit of distortion.