Hello Stefan, MF Previously I did quite a lot of listening between 472 and 479 kHz due to the new (and final) allocation proposal. Back then my own conclusion was that 472.5 kHz +/- would be the idea
Hi Edgar, MF I've often seen activity on 472.6 kHz on the DM4TR grabber. But why 472.6 and not 472.5 kHz? Sould be no problem for a 500 Hz CW filter but if people use a narrow filter, maybe 150 Hz BW