2 Meter Halo Antenna Part 1 -- "Design concepts & prototype, construction begins" by N6TWW - YouTube
HLP-2 144MHz 2M Halo Loop Folded Dipole Antenna | eBay
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144 MHz Halo Antenna Construction & NEC Model
A Tree Friendly 2 Meter Halo Antenna - KR1ST
2 Meter & 70 Centimeter Mobile Halo Antenna - Resource Detail - The DXZone.com
Antenna Project – 2m Halo for 144.2 MHz | Get out of the Radio Shack and Live Life
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144 MHz Halo Antenna Construction & NEC Model
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2 Meter VHF Halo Antenna Assembly And Testing - YouTube
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