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Amateur Radio Quiz: Uda Thunk It? - ARRL
Apr 11, 2011 ... The Yagi-Uda array, best known as “the Yagi,” is in its ninth decade of wireless service. Arguably the most useful antenna design ever devised ... Learn More
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ISS Minimalist Antenna The purpose of this project was to develop ...
If you were to connect these antennas in parallel to your 50 ohm impedance radio, there would be a mismatch between the 25 ohm equivalent impedance of the 50 ... Learn More
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FCC RF-Exposure Regulations -- the Station Evaluation - ARRL
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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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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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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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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4 - National Association for Amateur Radio Website Search
Beam - ARRL. This antenna features a 10 Meter Moxon (28 MHz) and 6 Meter Yagi (50 MHz). Produced exclusively for ARRL The National ... Learn More
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National Parks Via the Moon - ARRL
He enjoys local club activities, QRP CW, casual contesting, building antennas, and his favorite ham radio event is ARRL Field Day. You can contact Den- nis at ... Learn More
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2014 ARRL January VHF Contest
Jan 20, 2014 ... 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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Catch a Falling Star - A beginner's guide to meteor-scatter ... - ARRL
Newcomers to Amateur Radio usually have a few misconceptions about VHF propagation. The worst—which is often. “propagated” by more experienced hams who ... Learn More
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