On the VHF-FM Group, Will asked about a signal on 144kHz. Unless it's local
QRM, it will be one of the signals shown on Jurgen's page
http://dx.3sdesign.de/vlf.htm - see the last display.
Does it sound like either of the signals I have uploaded temporarily to the
files section 144kHz.mp3 ?
First is 144.3. Maybe Jurgen know what these are...?