I would love to have one of the giant DF antennas! Wow! Makes a Four Square (or even a W0UN-style Nine Circle) array look anemic.
The James Bamford book on NSA "Body of Secrets" has many references to Elephant Cage rx arrays. Here's a great picture of ANFLR-9 array: http://en.wikipedia.org/wiki/File:ANFLR-9_antenna_array.jpg The associated Wikipedia entry is interesting: http://en.wikipedia.org/wiki/AN/FLR-9 Bill ----- William Hein, AA7XT (ex-AA4XT, NT1Y, AA6TT, KC6EDP) AMSAT Life Member ARRL Life Member UKSMG Member 1st W to OH0 QSO on 6m 1st North America to Asia QSO on 60m Founder of TopBand email reflector Web www.AA7XT.com Tel +1 (970) 628-5120 Email bill.aa...@gmail.com Loc: DM59pa Web twitter.com/williamhein AIM / iChat / iMessage william.h...@me.com Skype williamhein find me on Facebook & Four Square _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK