CW is still one of the most popular communication modes in Amateur Radio. Learn all about the types of Morse code keys in use today, as well as the electronic keyers found in many transceivers.

Keys and Keyers

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.

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The Best of the Doctor Is In: Coping with the Solar Minimum

The episode was originally distributed in June 2016.

The Best of the Doctor Is In: Are Linear Amplifiers Really Worthwhile?

The Best of The Doctor is In: Does CW Get Through When Nothing Else Can?

The Doctor answers a number of interesting questions from listeners.

Holiday Mailbag

Repeaters aren't the only ways to span long distances in the world above 50 MHz.

Keys and Keyers

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