I think I have found a way to eliminate interference from the DCF77 pseudonoise modulation in 74.55 kHz spectrograms. As explained before, the problem is that the phase-modulating PRN sequence carrie
Markus; That could most certainly improve things for 73 band use. Especially for those close, as you are to the offending emissions. I am ready to go back to 74 tomorrow anyway. Will continue with QR
Hi Bob, thanks for the feedback. At this stage, the cancellation procedure is no more than a proof-of-principle, done in postprocesseng on recorded audio. The purpose was more to check if my theory a
Markus Vester wrote: Well once the wind calms (may be Saturday night) I can put my antenna back up and listen again. I'd be very interested to look for visual signals from you and Dex one of these ni