Sunday, 8 December 2019

7 MHz interference

I've recently been plagued by some 7 MHz / 40 Metre interference.
Below is a screen grab from my SDR radio showing just how strong and wide the signals are.
I suspect VSDL and video streaming, but can't be sure.
During weekdays it usually starts late afternoon/early evening and at weekends, just about anytime.
Have you seen/experienced anything like it?

Click the image for a larger view...


I made a short video of the offending QRM, watch it on YouTube here:



Might be the 'Kontayner' OTH radar from Russia?  2nd one down, here:
https://www.sigidwiki.com/wiki/HF


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