[TowerTalk] Cubical quad questions

[Kirk Mohror]

I have aquired a 3 element, 3 band, single feed point, HFCubex Cubical Quad. I have tried to contact Cubex by phone and e-mail with no response. The infromation I need is this;
What is the spreader spacing on the boom?
Where on the spreader arms are the holes for the 12 and 17 meter antennas drilled (director, driven and reflector)?
On the feed point balun, where do the 12 and 17 meter antennas attach?
Any other info about this antenna is helpful. If there is a manual someone could e-mail me, that would be great.

Thank you,
Kir Mohror
K7EKM