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Building 80-meter 4-square
my 80-meter 4-square it will consist of 4 wire verticals
post 08 May 2024
Antenna 80 meter Links →
80 Meter 3-element Vertical Yagi
As a guide I used the K3LR dimensions for a 160 meter
4 square vertical system
Many stations use this system all around the world and it has proven his effectiveness
Spitfire for 80 meters
The Spitfire project for 80 meters spitfire antenna
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As a guide I used the K3LR dimensions for a 160 meter
Many stations use this system all around the world and it has proven his effectiveness
The Spitfire project for 80 meters spitfire antenna
Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards
Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system
Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda