It's a Hy-Gain Super Penetrator 500 but the coax is fed at the match directly. Same location that the SO-239 was connected. Below Ch.1 the SWR starts climbing to about a 1.9:1. Same with above Ch.40. stays around 1.5:1 on the regular 40. All my grounds are good. No power lines or anything around and its 50 Ft in the air on a 5 Ft mast pipe. Tower is buried 3 Ft in the ground. Not sure what happened. Didn't used to be that high. Any thoughts?