ARRL The Doctor is In

Recent Episodes

Anderson PowerPoles and Antenna Polarization

Posted November 3, 2016 • 00:24:42

All about those red and black connectors (they come in other colors, too) and a discussion of antenna polarization.

HF Mobile Antennas

Posted October 20, 2016 • 00:22:37

Operating HF mobile presents several unique challenges, starting with the antenna.

Bits vs Baud

Posted October 6, 2016 • 00:21:13

When it comes to digital communications, many amateurs believe that bits and baud are the same, but they're not!

Coping with the Solar Minimum

Posted September 22, 2016 • 00:20:38

We're on the downhill slide to the solar minimum, but that doesn't mean the end of Amateur Radio enjoyment. Even at the very bottom of the cycle there...

Coaxial Connectors

Posted September 8, 2016 • 00:29:29

They may seem simple, but there is much more to the common coaxial cable connector than you may think!