Duration: 21:31
Posted: Sep 9, 2020
Posted: Sep 9, 2020
Jun 16, 2022 · Brand new to the 220 MHz club! There are a few repeaters in my area, and at least two of them have regular nets.
Oct 16, 2017 · 220mhz Ground Plane Antenna Build. 220mhz Slim-Jim Antenna Build. 300Ω 450Ω. Dimension “A” – 3/4 wave ------------------ 35.5” 36”. Dimension “B ...
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Oct 9, 2014 · I built this handheld 220Mhz, 6-Element beam yesterday. It's constructed of a 48″x1/2″x1-1/2″ strip of Poplar, six silicon bronze welding ...
220 MHz, and 70cm Antenna ... Very difficult. ARES/RACES /FEMA - requirements. • Must be easy to erect during an emergency. One piece construction desirable.
A Collection of 220-MHz Yagi Designs: Part 1 ... Model 220-4 is a 4-element "optimized wide-band antenna ... designs adapted from various 144 and 432 MHz designs.
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Sep 14, 2014 · I will be needing a dedicated 220 MHz antenna for an upcoming project and needed it to be small. I had built a nice 220 Mhz J-pole that ...
Missing: construction plans
I'm building a yagi from the measurement tables the ARRL Antenna Book. I have the driven element finished and getting a good SWRs with a home-made
Aug 18, 2016 · 220 MHz Antenna Question I recently placed into service a KB9VBR 2-meter J-Pole antenna and am quite pleased with its performance.
Missing: construction plans
In this article you will find a basic drawing of a J Pole antenna below and the lengths, spacings, and other details to build one for the 200 mHz ham band. More ...