[TowerTalk] MODEL FOR TOWER

[Greg Best]

I have an 80 ft Rohn windmill tower that is equivalent or stronger than the same height SSV. The base dimension is 7’ 7” and the tower tapers to 24 “ at the top . I am wondering if anyone has a NEC model for this tower (or a very similar one)?  I have a 20 m 4 el yagi I am considering installing at abt 60 ft and I am concerned about the tower impact on the pattern. The yagi at 60 ft would be in a stack with another yagi at 95 ft that is mounted on a mast.

Greg Best

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