Here is a quick YouTube of the noise plaguing my friend wa5peo's QTH. http://youtu.be/Eaiuk2TiLAE We would like help identifying it. -- Is it 'line' noise? --- Arcing hardware? It is there 24 hours a day 7 days a week, except the morning his utility showed up to look for it :-( Thanks for listening (watching), 73, Joe kk0sd