harc

The HARC Elmer Net

Recently, I began hosting the Elmer Net on the HARC repeater. In ham radio terms, a net works like a round table. A Central station called a net control take...

Heil PR 20 Demo

After hearing Dr. Bob Heil speak at HARC, I decided to upgrade my computer’s microphone. He joked that a lot of people use microphones that they say cost $40...