UnidenBC92XLT
Member
A antron 99 should be flat SWR with the 2 tuning rings together dead center. This is just me goofing around in my shed. I set my antron that I used to have on the house on this t-post on the fence line behind my shed. SWR is flat and its about chest high off the ground. I did have a problem where when I had it on the house I had to run the rings all the way up just to achieve SWR under 1.5 across the 11 meter band. It turned out something was wrong with the coax. Worked find but the rings wasn't correct. If the rings are not in center or close. I would check the coax. get another piece from a friend or something and just try it.