Long-pending Amateur Radio antenna litigation that ARRL helped to fund has finally borne fruit. The Supreme Court of the State of New York, Appellate Division:
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Tag: antenna
MFJ-2104 Octopus Antenna, Four Dipoles of Fun!
Mix and match any four HF/VHF/UHF bands. Example: screw in 80,40,20 meter hamsticks and a dual band 2M/440 MHz whip (two on each band) on opposite sides.
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Engineering the Doublet Antenna
“I made this doublet connector from a piece of 6mm Nylon 66 I had knocking about. Seems easy enough. I just hope the 450 ohm
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The AMSAT SA 2 m / 70 cm dual-band Yagi antenna is now available
The antenna has a 50-ohm designed driver. The Yagi has a unique element called a ‘Open Sleeve’ which is a director very close to the driven
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Review and test of Buddipole Deluxe Antenna
Buddipole Deluxe Antenna Review This is the testing and review of the Buddipole Deluxe antenna available at Buddipole.com. The Buddipole Deluxe Package includes everything you
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Electromagnetics, the W8JK Antenna, and the ‘Wow!’ Signal
Electromagnetics, the W8JK Antenna, and the “Wow!” Signal Or, “My friend, the Ohio State Professor, Dr John Kraus, W8JK” Bob HoufK7ZB Antenna enthusiasts will recognize the call
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Fixing a brand new Cushcraft A3S beam antenna
Cushcraft A3S Three Element Beam – 10, 15 & 20 Meters A3 World Ranger, our top selling tribander, has become the A3S with all stainless
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Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna
MFJ sent me their MFJ-2104 Octopus Antenna, a four-band dipole with screw-in elements for 75m (the voice portion of 80m), 40m, 20m, and 10m. This
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MFJ Octopus Antenna, MFJ-2100 Making Contacts
VHF 145 MHz Low Loss Bandpass Helical Filter April 29, 2015 No comments Low Loss Bandpass by Mile Kokotov Basic design of the
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2018 QST Antenna Design Competition Winners Announced
ARRL has announced the winners of the 2018 QST Antenna Design Competition. “Dozens of entries were received, but only three could win,” said QST Editor Steve Ford, WB8IMY. Requirements
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