Chris Take a transistor AM radio to Wal-Mart and walk past the TV sets. When you get near a plasma you will hear it. The LCDs are fairly quiet. Plasma set noise comes right off the screen and is strong enough to be heard for some distance. The only cure is to unplug the TV. They even radiate some when turned off! I believe my neighbor has a Plasma set. It wipes out 80 meters mostly. I plan to find out soon and if necessary I'll help him replace it. 73 Steve N4LQ ----- Original Message ----- From: "Chris Hembree" <[email protected]> To: <[email protected]> Sent: Friday, January 21, 2011 7:56 PM Subject: [Elecraft] (Very OT)Plasma TV noise
>I am helping a friend track down some RF noise that is riding on the Cable >TV line. From CableONE TV and internet service. > This noise is wiping out his 75/80 meter band. > I am posting this because some of you have had Plasma TV noise, and I > don't know what that sounds like. > Can someone send be a small audio clip of what this noise sounds like. I > think it is from the color frequency of the cable service. > > Sorry for being so OT on this one. > Chris W7CTH > > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
