Homebrew Antenna Elevation System for Ham Satellites
VK4GHZ Amateur ham radio VK4GHZ Amateur ham radio
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 Published On Premiered Jul 22, 2023

For working amateur satellites, this yagi elevation system employs a non-conductive crossboom made of FRP (Fibreglass Reinforced Polymer) and uses a linear actuator with a simple bearing arrangement for rotation.

Only common handyman tools are required;
Drill press, bench vice, hacksaw, various spanners, screwdrivers.

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