ARRL's Low Power Communication with 40-meter CW Cub Transceiver Kit -- Now Shipping! -- Build and operate low-power radio gear--the QRP way! 3rd Edition. Includes the 40-meter CW Cub Transceiver Kit.

The ARRL Antenna Book -- The ultimate reference for Amateur Radio antennas, transmission lines and propagation. Fully-searchable CD-ROM included. 21st edition.

Basic Radio - Understanding the Key Building Blocks -- FINALLY--an introduction to radio FOR EVERYONE!--what it does and how it does it.

QEX -- Forum for Communications Experimenters -- Provides a platform for exchanging the latest technical ideas and information. Published by ARRL. Subscribe Today...

The ARRL Operating Manual for Radio Amateurs -- Now Shipping! -- Everything for the active ham radio operator! Explore new activities, learn new skills, find new references and more.