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Free Shipping on Most Orders Over $99 at DX Engineering
Thread Galling 101: What Causes Galling & How Can You Prevent It? So You Just Got Your Ham License? Here's How to Start Enjoying Amateur Radio! Learn More
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Media Hits
“Ham radio operators hold summer field day” / Sanibel Captiva (Florida) July 7, 2025 -- The Fort Myers Amateur Radio Club is an ARRL Affiliated Club. “Local ham ... Learn More
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ARRL Letter
Feb 25, 2016 ... The petition asks the FCC to make the following changes to the Part 97 Amateur Radio Service rules, with respect to 80/75 meters: Modify the ... Learn More
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The Polar Explorer The Polar Explorer
The high cost of high power is rooted in the evolution of ham radio technology and equipment. Figure 1A shows the traditional modulation process of a high-power ... Learn More
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Keeping a Log
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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2013 ANNUAL REPORT -- WORKING.indd
May 14, 2014 ... Founded in 1914 by Hiram Percy Maxim and Clarence Tuska, the American Radio. Relay League (ARRL) is the national association for Amateur Radio ... Learn More
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Arduino
Arduino. Welcome! You've arrived at the support page for ARRL's Arduino for Ham Radio by Glen Popiel, KW5GP ... Learn More
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Journal of the Society of Amateur Radio Astronomers Special ...
Jul 7, 2022 ... Welcome to our first addition to the ARRL Antenna. Book! I hope this edition provides motivation and excitement. Learn More
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This Month in QEX
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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ARRL Releases New Ham Radio Promotional Posters
Aug 3, 2017 ... 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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