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More than 40,000 entries cover all broadcast and utility stations on shortwave. Hundreds of fascinating new digital data decoder screenshots!
An exciting glimpse of Ten-Tec's first 40 years in the world of communications.
Covers nearly every significant aspect of DXing. 3rd edition.
An adventure novel that combines exciting, non-stop action with dozens of practical emergency preparedness and high-tech ham radio tips.
An extraordinary story that includes hams among those patriots that helped the allied war effort during World War II.
The ultimate reference on the Enigma!
This book highlights ham radio in many of the headlined events of the half century, including exploration and aviation "firsts".
Essential knowledge and safety for all tower climbers.
This book remains the definitive text on the subject of transmission line transformers for high frequencies.
Radio Direction Finding Simplified
Special Event Stations, DXCC Program, Operating Resources, Awards, International Operating, QSL Service, Operating Specialties, Contests, W1AW, Amateur Code, Centennial QSO Party
FCC License Info and Forms, Volunteer Instructors/Mentors, Courses & Training, Getting Licensed, Volunteer Examiners, What is Ham Radio, Get on the Air, Amateur Radio in the Classroom, College Students and Educators
Join ARRL/Renew Membership, Member Directory, myARRL, Membership Certificate, Membership Levels, Member Discounts, Member Support
Federal, State and Local, Technical Relations Office, Volunteer Consulting Engineer Program, Volunteer Counsel Program, Antenna Regulation and Zoning, CCR Study Information, International, Federal RFI Preemption
Public Service Honor Roll, ARES, Ham Aid, Public Service Resources, Served Agencies and Partners, NTS
ARRL References, ARRL Lab, Radio Technology Topics, Radio Frequency Interference (RFI)
Donate to ARRL, Volunteer Opportunities, Recruiting & Outreach, The ARRL Foundation, Youth, Hamfests and Conventions Calendar, Clubs
ARRL Publication Dealers, ARRL Store, List all Products, Periodicals, Shipping, Customer Service/Support, Product Notes
ARRL, the national association for Amateur Radio
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