The K7RA Solar Update

At 0631 UTC on April 20 the Australian Space Forecast Centre issued a Geomagnetic Disturbance Warning. “Earth is currently under the influence of a high-speed stream from a negative polarity equatorial coronal hole. Geomagnetic activity at Quiet to Active levels is expected and at times may reach up to Minor Storm levels if there are notable southward Bz periods. INCREASED GEOMAGNETIC ACTIVITY EX…

W6NBC Wins the April QST Cover Plaque Award

The winning article for the April 2018 QST Cover Plaque award is “An Ultra Simple 2-Meter Antenna” by John Portune, W6NBC. The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the May issue today.

The Doctor Will See You Now!

“Microphones” is the topic of the current (April 12) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL The Doctor is In” is an informative discussion of all things technical. Listen on your computer, tablet, or smartphone — whenever and wherever you like! Every 2 weeks, your host, QST Editor-in-Chief Steve Ford, WB8IMY, and the Doctor himself,…