[RFI] Unplugging TV and plugging it back in stops RFI problem (temporarily)

Charles Plunk af4o at twc.com
Sun May 2 22:00:28 EDT 2021


Are all your coax/antenna connectors and grounds at the station tight?

Chuck
W4NBO

On 5/2/21 8:27 PM, Michael Germino wrote:
> This has happened more than once.  I get on a 80 meter net and knock my wife's program off, I'm running about 600 watts.  I then try 50 watts and still kick the program off.  The next day all I do is unplug the TV for a half minute and plug it back in and I can run 800 watts.
> Over the years I have added lots of toroids on many leads at the TV.  The power to the entertainment center is thru one of Jim's brute force filters. I guess I can try more toroids on the two HDMI cables going into the TV.
> With the problem being intermittent, it looks like I can only throw toroids at it and hope one will work.  Any Ideas?
> It seems to be happening more often, but the TV can work with no problems for months or a day.
>
> Mike73, AD6AA
>
>   
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