Horizontal lines on waterfall - Looks like lightning

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richardreng
Posts: 1
Joined: Tue Sep 15, 2020 7:46 pm

Horizontal lines on waterfall - Looks like lightning

Post by richardreng » Tue Sep 15, 2020 8:00 pm

Hi everyone,

I have recently noticed (when listening from 420-456Mhz) some interference that spans that entire range. It looks like lightning however there is none right now. Anyone know what this might be? It only shows up between these frequencies. I am using an external Diamond X200 on RG213 Coax. May be it is local interference, not sure where to begin on this one.

Thanks,

Richard
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