Hum causing double spot reports from W3CSW

1 post / 0 new
g3jkf
g3jkf's picture
Offline
Last seen: 2 hours 55 min ago
Joined: 2009/01/08 - 10:34
Hum causing double spot reports from W3CSW

On 10MHz after 2000 today most of W3CSW spots reported are accompanied by a ghost report 120Hz higher in frequency and anything from 6dB down to same strength. Most of the stations he is reporting have same ghosts. Some sort of 60Hz hum effect on his audio presumably, a hum loop maybe.