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Metal Roof /Tri-band Ant. adjacent Effects

Oct 16th, 17:06

N5LN

Joined: Apr 4th 1998, 00:00
Total Topics: 0
Total Posts: 0
I'm considering replacing my fiberglass shingle hip roof with a metal roof. My tower and tri-band yagi is next to the eave of the roof on the Eastern corner. The yagi antenna will only be about 12 ft. higher than the eaves. What effect do you think this will have on SWR and the radiation pattern? I know it will have some effect.

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