The winner of the September QST Cover plaque award is Bob DeVarney, W1ICW, for his article “Decibels and dBm Demystified.” 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 October issue today.