Hello Markus OK for intermodulation maybe due from the strong signal of Gus. I retry the observations tonight. Best regards.F4DTL Nicolas Hi Nicolas, looks like the third signal is only present when
Hi Nicolas, looks like the third signal is only present when BHZ and AG are both key down - probably an intermodulation product, perhaps produced by a fast receiver AGC acting on the 10 Hz beat frequ
Hello Walter and Gus,nice copy on 600 meters band this night from yur beacons. Who is the station on 505.110 kHz ? See my capture: http://img263.imageshack.us/img263/4623/sm6bhzdi2agqrss10ix0.jpg 73