I recently acquired a NEW Force 12 EF-240 2 El 40 mtr Yagi. ( New Old Stock - Several Years old ) If I understood the instructions correctly, when one is adjusting the antenna, one first tunes the Re
In my personal experience, the dimensional control of the shorting bars for the EF-240 is so loose that it is unlikely dimensions from one installation will work at another, even at exactly the same
My experience was the same as Petes. I tuned for max f/b on a remote signal from a signal generator. Looking up at my antenna at 65 feet, the shorting bar for the reflector is about the length of the