In this episode we talk about voltage and using a voltmeter plus 14 more questions from the Technician’s Exam pool.
Version 1.3 a major upgrade to SDRuno, adding a number of important new features and is compatible with all RSP models including the original RSP1. Ma... Read more
The October Edition of Digital QST – our annual DX issue — is now available! • Read about the incredibly popular 2015 Navassa Island DXpedition.... Read more
The American Red Cross (ARC) this week thanked ARRL and its “Force of 50” hurricane recovery volunteers who deployed to Puerto Rico earlier this month... Read more
FCC Enforcement Advisory ARRL has taken a minor exception to the wording of a September 24 FCC Enforcement Advisory pertaining to the importation, ma... Read more
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