[TowerTalk] worlds biggest yagi

[Its from Onion]

http://www.1982crew.com/PHP-Nuke/PDF/K9LTN.pdf<http://www.1982crew.com/PHP-Nuke/PDF/K9LTN.pdf> 


the sad thing:
No modeling was done to adjust phase distortion differences between the top arrays and the bottom arrays. I addition the splitter circuits were not phase coherent and the side by side optimal spacing would not track to other bands. He would have saved a lot of money just stacking two antennas at 190 and 160 feet. He spent $500,000 chasing the last 3-4 dB.