Hello and welcome!
In order to help, we'll need to take a look at a tvfool signal analysis for you exact location. Could you please use the signal analysis tool (located
here) and then post the link to your report back here (looks something like "http://www.tvfool.com/?option=com_wrapper&Itemid=29&q=id%xxxxxxxxxxxxxxxx")?
These reports tell us the amount of signal reaching your house and that lets us determine what is the most suitable antenna setup for your situation. Thanks.