Spiderbeam 26m telescopic mast supporting 475KHz umbrella vertical - last part (3)
hellozerohellozero
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Spiderbeam 26m telescopic mast supporting 475KHz umbrella vertical - last part (3)
778 просмотров · 3 года назад
hellozerohellozero
576 подписчиков
778 просмотров · 3 года назад
Run thru on completed project : Schematic of this antenna at
https://kl7l.com/top.png
