H. Ward Silver

Despite its old-school reputation, amateur radio is on the rise, and the airwaves are busier than ever. That's no surprise: being a ham is a lot of fun, providing an independent way to keep in touch with friends, family, and new acquaintances around the world. Hams are also good in a crisis, keeping communications alive and crackling during extreme weather events and loss of communications. If one or more of these benefits is of interest to you,...

Offers a review of the subjects covered in the ARRL extra class exam along with questions currently used and an answer key.