I have tried installing this remote in 2 downtown locations in Chicago. I was almost on top of the antenna (5 feet away) and it was iffy at best. If I pointed the remote at the antenna, it would pick up 80% of the time. But then I put it behind my back and shot it thru my body and it didn't pick up the RF at all. I know I programmed the remote right (made the defaults go to RF). Even if I was on top of the antenna and pointed the remote away from the antenna, I still had iffy response at best. I was wishing this remote would be our savior. I guess we better look for another. Great idea and great software program. Easy to program...bad reception.