[TowerTalk] source of interference

[Chuck Gooden]

can you post an image of the spectrom from the panadapter, or a video?.



On 7/3/2025 11:30 AM, John Keating wrote:
> Wondering if anyone can suggest what might cause this interference: It is broadband, occurring across the HF spectrum every 8Khz, and is "on" for about two minutes, then "off" for about two minutes, 24/7. It raises my noise floor by about 10dB.
>
> It is not coming from my QTH, as I have killed all the power, run the radio and panadapter from battery, and it is still there. Because I am using a temporary vertical antenna, I can't pin down the direction of the source.
>
> John
> K7LY
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk