Sidemount VHF/UHF Antenna
This antenna is designed to be mounted off the side of a tower. The idea is to run the arm through the tower, bracketing to the far side of the tower. The middle of the arm should be zip tied to the tower.
In the "laboratory" this antenna showed a VSWR of <= 2.0:1 from 136-153.1Mhz. With 1.1:1 at 144.2. This is good since the primary intent is to use it as a packet antenna. It also tested well for the entire 70cm band.
By the way, I will be going to black UV resistant ties before installing permanently.