ARRL The Doctor is In is a podcast based on the popular QST magazine column "The Doctor is In." Hosted by QST Editor in Chief Steve Ford, WB8IMY, and columnist Joel Hallas, W1ZR, the podcast is a lively 20-minute discussion of a wide range of technical topics. Sponsored by DX Engineering.
http://blubrry.com/arrl_the_doctor_is_in/
Gesamtlänge aller Episoden: 1 day 2 hours 49 minutes
Adding an Amplifier to your Station
Adding an amp is not as straightforward as it sounds. There is much to consider, including AC power.
Vacuum Tubes
These classic devices are not as common as they used to be, but they are far from extinct.
Automatic Gain Control
This little-discussed receiver feature preserves your sanity, and so much more!
Handheld Transceiver Antennas
Most handheld transceivers come equipped with so-called "rubber duck" antennas. They aren't very efficient antennas, but do they really need to be efficient to be useful?
Coaxial Cable vs Balanced Lines
Which is really better? Coaxial cable or one of the varieties of balanced feed lines such as "window line?" The answer isn't as clear cut as you may think.
NVIS: Near Vertical Incidence Skywave
Sometimes the best direction to send your signal is straight up!