Hello MWers! I see and hear a strange noisy broad signal sweeping between about 475,2 and 475.6kHz. On the waterfall it looks like a jamming signal from a SPSU. But I can see and hear it also on the
Indeed! :-) But the chirpy signal between 474.2...474.6 is actually QRM. It is there since years and also visible on the DL3ZID grabber in noth DL, a few 100km distant. I like the signal from DL6TY :
Hello Markus, bingo,thanks for the hint. Now I can read it on my persues,too,after having set the appropriate waterfall parameters, which is a bit tricky. Unfortunately the hell signal is in the wspr
...here it looks like the lowest frequency of his transmission is 476.2 kHz, just above the QRSS segment. So it should not affect the WSPR decoder performance, but maybe the SNR calculation since it
Confusion... this band is apparently too wide for us ;-)) Clemens mentioned interference on 475.2 - 475.8 kHz. I pointed out the Hell signal which is really on 476.2 - 476.9 kHz. Stefan's reply refer
Hi Markus, I agree.Probably it was just too late for me after a loong working day ... :-) 73 Clemens DL4RAJ Grabber.html =link&utm_campaign=sig-email&utm_content=emailclient> Virenfrei. =link&utm_cam