Author: Don

HacDC is the place to be if you are an amateur radio operator or if you are interested in learning about amateur radio, antennas, radio propagation and Morse Code.  The…

Mike Benonis, KI4RIX will be teaching us how to use RF Propagation Mapping software, which uses digital terrain information and a mathematical model to simulate radio transmissions between two fixed sites…

Join us for this presentation.  APRS is now in its 21st year! APRS is digital communications information channel for Ham radio. As a single national channel (see map at right),…