Hi Gary Thanks for that information. It confirms the comments I made earlier
when we started to think about 600m possibilities. I suggested that we avoid
500kHz exact because of this possible problem. I talked to Finbar tonight
and he said he had not heard it. So that is why, but he and some of his
contacts do hear different signals around 500kHz from their TV sets. It
seems that the step changes may be a fuction of a digital set ?? I did hear
a two tone signal nearby. I think I have a capture of it.
Cheers de Alan G3NYK
----- Original Message -----
From: Gary - G4WGT <[email protected]>
To: <[email protected]>
Sent: 04 October 2006 19:30
Subject: RE: LF: Strange signal 500khz
> Hi Alan & LF,
> I checked out the strange stepped signal on 500KHz & sure enough it is my
> own TV set downstairs.