The Doctor is In: Software Defined Radios (SDR)

Listen to a discussion about Software Defined Radios (SDR) in this episode of the ARRL The Doctor is in podcast.

These short podcasts are an approachable way of learning about technical topics related to Amateur Radio. Recent podcast topics include:

Amateur Radio on Summer Vacation Field Day Antennas Coping with poor HF conditions RF Loss Kits and Kit Building Microphones Filters Mailbag S units Vacuum Tubes

About the ARRL The Doctor Is In Podcast

The Doctor is In was a biweekly podcast which presented lively discussions of many technical aspects of Amateur Radio from April 7, 2016, to December 19, 2019.

The podcast was hosted by QST Editor in Chief Steve Ford, WB8IMY, and the Doctor himself, Joel Hallas, W1ZR.

Sponsorship for this podcast was provided by DX Engineering.

A complete podcast archive is available on the ARRL's The Doctor is In page.