The winner of the August 2015 QST Cover Plaque award is Jim Forkin, WA3TFS, for his article “WA3TFS Audio Notch Filter and Clipper.”

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 September issue today.