On Sun, 14 Oct 2007 18:25:53 GMT, Telamon
wrote:

I noticed yesterday afternoon their transmitter went off and on again a
few times. Today as I write this they are breaking up every few minutes
it seems. Transmitter power seems to be going up and down when that
happens.


Certainly is relevant to rec.radio.shortwave(?)

640 kHz is... ah... well, you get the idea.