Checking out the Xiegu GNR1 Digital Audio Noise Filter

By Jock Elliott, KB2GOM Call me a retro-crank, an old-schooler, but part of the joy of listening to shortwave is that the signals sound like they have come from far away. There is nothing like hearing the music, the news, the commentary filtered through the shortwaves" . . . as Edward R. Murrow once put [...]