Radio Amateur Callbook

The Radio Amateur Callbook is a directory of all licensed radio amateurs in the United States and Canada. This publication includes all the necessary information needed to contact other amateur radio enthusiasts, such as their call signs, names, addresses, and license classes. Additionally, this directory offers a comprehensive list of various amateur radio operational and technical information, making it an essential tool for both novice and expert radio operators alike. Whether you're interested in contacting other amateur radio operators or seeking information about advanced radio techniques, the Radio Amateur Callbook is a valuable resource that no amateur radio enthusiast should be without.