OPTIBEAM OB9-5 Drone Video

I had problems with high SWR on my Optibeam OB9. Turned out a made a small mistake when I assembled the antenna. After a few days scratching my head I finally figured it out and the antenna is working as it should. It's back on the tower, around 70 feet from the ground. On top I installed a small Yagi for 2 meter / 70 cm. Thank you for watching, 73 KY4XV