I live in Fredericksburg VA and have a 2012 Viper Red RT. There are many many radio stations in my area. For some reason I only get one, and I only get it when I am close to the stations Hq. Is there any way to make the antenna work better or something. I like Country music, but would like to listen to a NASCAR race on Sunday when we are riding. The races are not on the only channel I get. (Thunder 104.5)