The winner of the QST Cover Plaque Award for May is Jim Talens, N3JT, for his article “An Emergency Backup Solar Power System.” Congratulations Jim! The QST Cover Plaque award -- given to the author or authors of the best 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 June issue today.