[amsat-bb] Horizontal stacking distance question

[John Geiger]

I know that when stacking antennas for different bands on the same mast, the
general rule of thumb is to space them at least 1/2 of the boom length for
the higher frequency antenna.  Does this rule also hold true for stacking 2
antennas on a horizontal crossboom?  If I want to put a 2m and 70cm yagi on
the same crossboom, how far apart should they be spaced?

73s John AA5JG