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Good practices for electrical safety, lightning protection, and RF management.
Special Member Price! Only $22.95 (regular $25.95)
15 completely new practical and functional Arduino projects for your ham radio station.
Special Member Price! Only $34.95 (regular $39.95)
The most comprehensive guide to radio electronics and experimentation. Hardcover Edition.
SAVE $10! Get the HARDCOVER edition at the softcover price.
Offer expires April 30, 2017.
The most comprehensive guide to radio electronics and experimentation. 2017 Softcover Edition.
The ultimate reference for antennas, transmission lines and propagation. 23rd Softcover Edition.
An introductory guide to SDR and DSP technologies. Discover why your next radio will be SDR!
Special Member Price! Only $19.95 (regular $22.95)
Everything you need to set up and use a high speed microwave network.
Special Member Price! Only $24.95 (regular $27.95)
Explains the underlying principles of antennas and antenna physics and introduces the mathematics behind these principles.
Your guide to setting up and maintaining an efficient at-home laboratory and work station.
Learn how to assemble an effective station and configure the software for best performance.
Special Member Price! Only $15.95 (regular $17.95
An introduction to Arduino microcontrollers and practical projects for the Amateur Radio station.
Special Member Price! Only $29.95 (regular $34.95)
Immerse yourself in the communications experience. Build equipment while understanding basic concepts and circuits.
Easy to build microcontroller weekend projects—for use in the shack, in the field, and on the air!
A collection of technical contributions throughout Amateur Radio's first century. ARRL Centennial keepsake.
You don’t have to be an engineer or a math whiz to enjoy the thrill of experimenting with electronic circuits!
An introduction to antennas--basic concepts, practical designs, and easy-to-build antennas!
Special Event Stations, DXCC Program, Operating Specialties, W100AW & W1AW QSLs via Bureau, Amateur Code, Contests, Operating Resources, Awards, W1AW, QSL Service, Centennial QSO Party, NPOTA, Logbook of the World
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NTS Manual, Ham Aid, Public Service Resources, ARES, Public Service Honor Roll, SKYWARN Recognition Day, Served Agencies and Partners, NTS
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ARRL, the national association for Amateur Radio
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