[TowerTalk] Sag on yagi elements

[Denis Coolican]

I was wondering if any of you subscribers know the equation to calculate
the SAG in a element of a yagi antenna.   I am referring to an element
made up of a number of know telescopic aluminum sections.

I can calculate it for the first one at the center but loose it when I
join on more telescopic sections.

Info would be handy for me

Denis VE6AQ


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