Hi Folks I just had to share this story with you as it's not very often that you see a structure like this. It's a guy who's just finished installing a 16 element yagi on 27Mhz. It has a 117 foot boom. What a monster. I uploaded some pics for you to look at: https://www.computer7.com/the-biggest-cb-antenna-on-the-planet/ As far as I know this is the biggest CB antenna on the planet. I would love to hear if anyone has heard of any that are bigger than this. How does this thing even stay up in the air.