Stacking a set of squalos

Below are the 2 antennas ready to mount.
( note: this is for coax with a VF of 0.66 )
The wiring harness are made from 2 equal lengths of 75 ohm coax 118 in. long, ( one for each antenna ).
  Strip 1 ½ inches to connect to the ant. That gives you 116.42 ins. From shield to shield per antenna.
Connect with a coax 'T' and the 50 ohm feed line.  The antennas Are spaced 12 ft. apart.

Below is johns stack on his tower. Note the mounting method. neat huh?

Plot for stacked set at 7 meters AGL

Below is Johns laboratory

Squalo Construction article