I have a Channel Master FM antenna mounted on a tower at 45'. When you start talking about stations 80 miles away, good luck. A lot depends on if it is a high power station or not. It is my understanding that many years ago, the FCC (in order to create more revenue), reduced the spacing between FM stations. Again if I understand what they did correctly, on lower power stations, instead of spacing them 150 miles apart, they changed the spacing to 75 miles. Back in the early 70's I could pick up (occasionally), a station 175 miles away. Now my limit is 60-8060-80 miles. There is no cutting corners. The only way to get a stronger signal is, a higher gain antenna, more height on your receiving antenna, or getting closer to the transmitting antenna. Chances of buying a cheap antenna and adding elements to it, well good luck.