[DX-CHAT] SEM noise eliminator

2005-08-29 Thread LA5HE Ragnar Otterstad
Stig 9N7JO is not copying everybody calling him due to a very high noise level. I wonder if somebody knows about a SEM noise cancelling unit available ? Tnx 73 RAG Ragnar Otterstad LA5HE JW5HE OZ8RO My photo website: http://no.photos.yahoo.com/la5he Located in Telemark - Home of

RE: [DX-CHAT] SEM noise eliminator

2005-08-29 Thread Charles Harpole
9N7JO, Stig (and my Thailand) noise comes from a combination of power lines (radiated and conducted), lighting instruments, motors, and who knows what else. It is a complicated and ever changing noise environment that mostly defies noise reduction circuits that are currently available to