I have a King antenna that is at least 10 years old. Reception is not great. Would there be much improvement if I purchased a newer model, the King OA8300
A winegard Sensar IV, and scrap the Sure lock signal strength indicator and prelace the wall plate with a Sensar Pro. Best RV TV antenna set up made for US markets Where I am now I have 3 stations. One is 25 minles out the othes 40-50 all 3 rock solid all 3 UHF.