Thanks Brett I will try and get a hold of 777 .I have not seen plans, but you can probably contact Maco for some help. www.macoantennas.net
How's this for a cool one?
Belonged to Needle Bender 995 in Canada. You might be able to get ahold of Rick, NB777 and ask him about the measurements. I think their website still works.
http://z3.invisionfree.com/NeedleBenders_Forum/index.php?act=idx
I had a friend that ran a pair of them stacked back in the 70's, and he swore it outperformed his Moonraker IV.
73,
Brett
thank`s Mr VK it will work .This site may be some help. http://www.omconcept.fr/delta-loop/uk-the-dimensions.php