Is the preamp installed???? Your goal is to get reliable reception of WMC-DT 5 NBC. Your goal is to get and maintain reliable reception of , KAIT 8 ABC , KTEJ 20 PBS , KVTJ 48 IND. , WMC 5 NBC. . If K15FW 15 , KPOB 15 , KEMV 13 , are received at a angel on to the back side of the antenna well then Ok . HOWEVER your goal is to get reliable reception of the stations to the south east.