Steve wrote:
Still no input on my question. The feed point at the balun. should it be
off the tower on a stand off or is it ok to just hang it off a leg of the tower.

Is the balun mounted in an aluminum enclosure? If so, it's probably OK
to fasten it to the tower assuming the tower is not RF 'hot'.
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73, Cecil http://www.qsl.net/w5dxp