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AO-7 Still Going Strong after Almost 42 Years in Space
Oct 4, 2016 ... 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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Build a Space Efficient Dipole Antenna for 40, 80 and 160 Meters
He retired as Associate Professor Emeritus from the. University of Akron. In retirement, Al is active in Amateur Radio and computer application studies in ... Learn More
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C. Crane: Portable Radios for Sale | AM/FM Radios & Antennas
Its internal Twin Coil Ferrite antenna makes a noticeable difference when tuning it. ... 2-Meter Ham Band - Portable Radio (Black Mica). Superb. Bought as ... Learn More
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The Offset Multiband Trapless Antenna (OMTA)
Presently, Bob owns two airplanes, which he claims are his “airline” and always flies with an Amateur Radio H-T. See Feedback in December QST. October 1995 QST ... Learn More
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60M Channel Allocation
In December 2025, the Federal Communications Commission issued a Report and Order that substantially expanded Amateur Radio privileges on the 60-meter band. Learn More
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An Optimum Height for an Elevated HF Antenna
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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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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An Amateur Satellite Primer
Like any other facet of Amateur Radio, satellite hamming is as expensive as you allow it to become. If you want to equip your home with a satellite ... Learn More
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China Set to Launch Several Amateur Radio Satellites this Summer
May 26, 2015 ... Antenna: Deployable antenna, one 0.25 λ monopole VHF antenna on +Z ... 2 meter AX.25 digital telemetry beacon, 500 mW. 2 meter FM voice ... Learn More
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Two on 10
It helps in trans- portation and makes tuning the antenna a snap. The beam's driven element should be 17.3 feet. The length of a reflector for a two-element ... Learn More
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