ARRL/TAPR Digital Communications Conference Issues Call for Papers
From American Radio Relay League | Ham Radio Association and Resources@american.radio.relay.league.|.ham.radio.association.and.resources@bbs.alt119.net to All on Thu Jun 4 23:04:29 2020
From American Radio Relay League | Ham Radio Association and Resources@american.radio.relay.league.|.ham.radio.association.and.resources@nntp.alt119.net to All on Fri Jun 5 18:35:14 2020