The winning article for the December 2021 QST Cover Plaque award is “How the Transatlantic Test of 1921 Initiated International Amateur Radio Communication,” by Carl Luetzelschwab, K9LA.

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 today!