Episodes
Originally distributed in September 2016
Published 01/30/20
Published 01/30/20
The episode was originally distributed in June 2016.
Published 01/16/20
Originally distributed in April 2016
Published 01/02/20
The Doctor answers a number of interesting questions from listeners.
Published 12/19/19
Repeaters aren't the only ways to span long distances in the world above 50 MHz.
Published 12/05/19
Rhombics, Lazy Hs, Curtains, oh my! The Doctor talks BIG wire antennas for the HF bands.
Published 11/21/19
There is more to an antenna switch than meets the eye. The Doctor explains.
Published 11/07/19
The Doctor discusses a legendary receiving antenna -- not adult drinks!
Published 10/24/19
Awful puns notwithstanding, antenna traps are clever devices, but not many amateurs understand how they work. The Doctor explains . . .
Published 10/10/19
Water is one of the great enemies of coaxial cable, causing severe loss and other issues. The Doctor explains how to keep H2O at bay.
Published 09/26/19
The Doctor discusses the wide variety of coaxial cable connectors, including some you may not recognize.
Published 09/12/19
Published 09/12/19
The Doctor discusses the wide variety of coaxial cable connectors, including some you may not recognize.
Published 09/12/19
What sort of ground do you need -- RF or electrical safety? It makes a big difference, as the Doctor explains.
Published 08/29/19
Published 08/29/19
What sort of ground do you need -- RF or electrical safety? It makes a big difference, as the Doctor explains.
Published 08/29/19
The Doctor separates myth from fact about this very popular antenna for the HF bands.
Published 08/15/19
Published 08/15/19
The Doctor separates myth from fact about this very popular antenna for the HF bands.
Published 08/15/19
Different tools for different applications. The Doctor explains the differences.
Published 08/01/19
Different tools for different applications. The Doctor explains the differences.
Published 08/01/19
Published 07/18/19
Your antenna's polarization can make a big difference in how well you can hear, and be heard -- especially on VHF and up.
Published 07/18/19