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Moonbounce for Everyone -- Courtesy of the Arecibo Radio ...
Apr 7, 2010 ... Sending Amateur Radio signals to the Moon and back has never been easy. After roundtrip journeys of nearly half a million miles, even the ... Learn More
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Untitled
2 February 1998 YAGI GENETIC OPTIMIZER ---------------------- YGO (YAGI GENETIC OPTIMIZER) designs optimized Yagi antennas using one of the most recent and ... Learn More
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Hunting for Foxes at the University of Michigan
May 28, 2021 ... 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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New York City Ham Wins Appeal, Can Keep His Tower
Dec 19, 2012 ... In November 2012, the New York City Board of Standards and Appeals ruled that though perhaps uncommon, an Amateur Radio antenna ... Yagi antenna. Learn More
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Co-Launched CubeSats Settling Into Orbits, Missions
Jan 23, 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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CCR Story
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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Estimated Field Strength from Amateur Radio Stations -- ARRL #1
The transceiver used is an ICOM IC-781. The 3.5-MHz antenna is a half-wave dipole, at a height of 18 meters. The 7.0 MHz antenna is a 2-element Yagi array ... Learn More
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Contents
Oct 4, 2021 ... US & Possessions: Membership in ARRL, including a 1-year subscription to QST, is available to individuals at $49. Licensed radio amateurs age 21 ... Learn More
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Beginner and novice - Why A Beam Antenna?
You won't be in ham radio very long before you hear hams talking about gain, or power gain from an antenna. Let's make one point clear at the beginning. An ... Learn More
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QST Announces 2017 Antenna Design Competition Winners
Sep 13, 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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