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Baseband Quadrature Multi-Band Modulator
Braddon (Brad) Van Slyke, ACØZJ, received his Amateur Extra class license in 2011 and has been obsessed with building and testing anything related to radio ever ... Learn More
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ARRL Public Relations Committee Sponsoring “I Am the ARRL ...
May 9, 2013 ... The Committee is looking for pairs of short video clips featuring ARRL members. One clip should show the radio amateur on the radio, while the ... Learn More
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PR Tools for PICs and PIOs
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Amateur Radio Technology | ARRL Laboratory
The ARRL lab provides members and the amateur radio community with technical information, amateur radio product evaluations and ham radio equipment testing ... Learn More
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The Radio Amateur's Hand Book by Archie Frederick Collins
Mar 16, 2010 ... By Martin Ewing, AA6e aa6e@arrl.net. March 16, 2010. From spark to phone -- an interesting look at the technologies of ham radio's early ... Learn More
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Chapter 9 Electrical & RF Safety
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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HF Digital
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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RF Power Amplifiers
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources. Learn More
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Search for Amateur Radio News
10/06/2008 | The ARRL Handbook for Radio Communications -- 2009 (Eighty-Sixth Edition) Now Available. The 2009 ARRL Handbook for Radio Communications ... Learn More
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ARRL to Celebrate its 100th Birthday at Dayton!
May 8, 2014 ... On that date a century earlier, Amateur Radio pioneers Hiram Percy Maxim and Clarence Tuska, founded the American Radio Relay League. On Sunday, ... Learn More
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