Jim Brown jim at audiosystemsgroup.com
Sat Jan 26 19:38:52 EST 2008

On Sat, 26 Jan 2008 11:08:54 -0800, rrath at charter.net wrote:

>I have TVI.

That's a VERY broad statement. Exactly WHAT is the problem? Pix? 
Audio?  How is the TV set fed? Is it connected to an audio system or 
video system? 

As K1TTT noted, a likely cause is a pin 1 problem in some of the TV 
and/or audio or video gear, maybe or maybe not combined with 
problems with your antenna system. Study the RFI tutorial on my 


One disagreement with TTT though -- an EARTH connection is rarely 
part of a solution to RFI or TVI problems. It CAN make them worse!

Jim Brown K9YC  

More information about the RFI mailing list