New Digital Modes Changing Complexion of Bands
New Digital Modes Changing Complexion of Bands and Perhaps of Ham Radio https://t.co/MQhKsncHYv #ARRL #HamRadio pic.twitter.com/AC2oCaqRtl
— ARRL (@arrl) November 2, 2017
New Digital Modes Changing Complexion of Bands and Perhaps of Ham Radio https://t.co/MQhKsncHYv #ARRL #HamRadio pic.twitter.com/AC2oCaqRtl
— ARRL (@arrl) November 2, 2017
Aiming for a “Clean Sweep” is Big Part of ARRL November Sweepstakes' Appeal https://t.co/sbucLEAT4O #ARRL #HamRadio pic.twitter.com/nN5V304mlR
— ARRL (@arrl) October 30, 2017
Sometimes less is more. Learn why in the QRP episode of the ARRL The Doctor is in podcast.
UTC Approvals to Use 630- and/or 2,200-Meter Bands Arriving via E-Mail https://t.co/5FGdIwgHAv #ARRL #HamRadio
— ARRL (@arrl) October 16, 2017