waste of a Yagi
The whole idea of a Yagi is directing a beam of low angle RF toward the horizon.
Originally Posted by WA7IPM
The metal roof , only a few feet below the ant will detune it to start, high SWR and a random bit of RF, left over, heading up into the sky.
Not much use for working the higher HF bands !
A vertical, on the other hand, will function just fine there, seeing a good ground plane is exactly what a vertical needs.
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