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An Optimum Height for an Elevated HF Antenna - ARRL
He holds an Extra Class Amateur. Radio operator license and is a life member of AMSAT and a member of ARRL, where he serves on the RF Safety Committee. He is ... Learn More
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QST Announces 2017 Antenna Design Competition Winners - ARRL
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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W1AW Receives Semi-Annual Antenna Inspection, New ... - ARRL
Oct 25, 2012 ... “I missed W1AW being active on 160 meters, as did other radio amateurs. The station's 1300 W 160 meter signal now has someplace to go.” The ... Learn More
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ROM for the 23rd Edition of The ARRL Antenna Book
Also located on the CD-ROM in the \Propagation subdirectory is the Table4-3.pdf file described in the Radio Wave Propagation chapter of the printed book. This ... Learn More
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Antenna and Electromagnetic Modeling Software - ARRL
See K6OIK's 2017 Pacificon presentation on antenna modeling, “Antenna Modeling for. Radio Amateurs,” at www.fars.k6ya.org/docs/k6oik. Figure A — FEKO model of a ... Learn More
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Amateur Radio News - ARRL
JK Antennas of Connecticut has generously donated a new two-element, 40-meter Yagi antenna to Maxim Memorial Station W1AW. Learn More · CubeSats orbiting Earth ... Learn More
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Why a Beam Antenna? - ARRL
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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A Portable 2-Element Triband Yagi - ARRL
Nov 1, 2001 ... VE7NSR, the North Shore Amateur. Radio Club, has used this antenna sloped at about 45° for the last two years on 20 and 10 meters on Field Day ... Learn More
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Locating RF Interference at HF - ARRL
I needed a radio direction finder, but an HF handheld Yagi was not an option! Looking for Noise Sources. Some noise sources are caused by arcing power lines, ... Learn More
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ARRL and Momobeam Introduce Dual-band Beam Antenna for 6
Jun 28, 2024 ... 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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