[RFI] Broadband RFI on 10 meters

Jim Brown jim at audiosystemsgroup.com
Wed Oct 15 23:19:55 EDT 2025


On 10/15/2025 7:10 PM, K9MA wrote:
> Here's a link to the image:

This is audio. You're right, it tells us nothing. What we need is the RF 
/IF waterfall, as wide and as long as you can either save it or 
photograph it. I just photographed what I'm looking for on my K4. The 
display is set for max width, averaging to 20. The external monitor is 
the most useful display, because the waterfall is longer. I just mailed 
it to you.

73, Jim K9YC





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