SUGGESTED TEMPORARY CHANGE TO MF QRG Its proposed to drop the MF Opera operating QRG to 474.2 dial set USB As it would appear , the WSPR qrg is not to move back to the original 477 spot any time soon
Imo, it doesn't matter if the passbands overlap or not. The problem is most of us use receivers tuned to USB with SSB bandwidth, and if you have a 'very active transmitter' in your neighourhood, or a