In researching this further, I ran across this: http://members.aol.com/k5oejerry/YAHE/figure10.jpg http://members.aol.com/k5oejerry/YAHE/figure7.jpg http://members.aol.com/k5oejerry/YAHE/YAHE.htm
and it appears he simply replaced the feed of a cheap 24dBi dish with a homemade 3.5 turn helix feed, hence giving high(er) gain CP, abet still not off the shelf, but in the coffee can antenna fabrication skill level. Quoting Greg DesBrisay <[EMAIL PROTECTED]>: > Sure, circular polarization ought to be great in this application, but > as you pointed out, circularly-polarized antennas aren't readily > available (or as cheap). -- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
