James Moritz schrieb: A while ago, I had a problem with a weak FSK signal around 137.4kHz - it turned out to be a 3rd order intermod between the "DCF" stations on 138.83 and 128.93, and DDH47 on 147.
Dear Alan, LF Group, Loran A while ago, I had a problem with a weak FSK signal around 137.4kHz - it turned out to be a 3rd order intermod between the "DCF" stations on 138.83 and 128.93, and DDH47 o
Dear Alan, LF Group, Cheers de Alan G3NYK [email protected] A while ago, I had a problem with a weak FSK signal around 137.4kHz - it turned out to be a 3rd order intermod between the "DCF" st
Hi all, the signal I could see was from one of my 'other' computers.....I had forgotten I had left it switched on!! Now with it off, no signal seen at 137.31 at all. There is something there I have s