433 Group
Радиоэфир => Работа в эфире => Тема розпочата: UT7UD від Березень 10, 2016, 21:32:06
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OWA Yagi design 6L/6L/6L/6L = 24 element stacked array (15 meter booms) at 71 meters (K7NV small Prop Pitch), next 52 meters (TIC ring rotor), then 34 meters (TIC ring rotor), then 15 meters (TIC ring rotor)
PiRod 18 inch face tower. Switching allows 10 combinations of antenna selection by the operator. Top, High Mid, Low Mid, Low, All Four, Top Three, Bottom Three, Top Two, Middle Two or Bottom Two. The radio is a Icom IC-7850 with a single band, single 8877 amplifie
https://m.youtube.com/watch?v=UMYCzuwlKpo