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New ARRL Handbook, Antenna Book Editions Now Shipping
Oct 7, 2015 ... While supplies last, you can get the hardcover editions at the softcover price. If there's ever a time to complete your Amateur Radio bookshelf, ... Learn More
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Extra Class License Manual
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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National Association for Amateur Radio Website Search
Emitters. Having Trouble? Technology >> Radio Frequency Interference (RFI) >> Sounds of RFI >> Emitters. NEW TO ARRL. LEARN MORE ABOUT ... Learn More
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Light Bulbs and RFI — A Closer Look
This circuitry has the potential to generate. RF, and with it, the possibility of interference to nearby radio receivers, including amateur receivers. So far, ... 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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New Book, Power Supplies Explained, Now Shipping
Nov 7, 2018 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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Alfred Powell Morgan: the Eternal Boy Turns 120
Sep 10, 2009 ... The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, ... Learn More
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Technical Information Service
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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Untitled
Jan 1, 1998 ... This book was written to communicate one simple message: For the vast majority of Amateur Radio operators, the RF expo- sure rules are not ... Learn More
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ARRL "Antenna Expert" to Retire
Mar 14, 2008 ... R. Dean Straw, N6BV, best known to Amateur Radio operators as the "ARRL antenna expert," has announced his retirement, effective March 31. Learn More
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