Ok I have been playing with my 2meter quagi I built 2 months ago. It seems to work good, as I get good signal reports with it on the 20'tower, but its seems to me that f/b ratio needs improved. Can I throw another wire loop in the reflector say half way between boom and existing loop to improve f/b. or do I try adjusting r-de spacing? I can't seem to find any info on how to optimize this antenna just info on how to build it. Do I just set it aside and build a direct feed type yagi to play with. I have a little more time to play as I have to wait till sub zero weather to transfer antennas to my 50' tower cause I have always found the colder adverse conditions you do antenna work in the better the antennas perform!!