the gain probably wouldn't be the same... but the advantage of stacked yagis
is that you can fill in the gaps in the vertical takeoff angles that a
single yagi has with the 2nd, (or 3rd, or 4th) in the stack.

"N4aeq" wrote in message
ups.com...
First off if size is no problem then what would be the advantage to
two stacked yagis opposed to one long yagi, considering the gain of
each setup would be equal?