We have the same problem. It strikes me that a vertical antenna on the roof would be very high, making the rig 15 feet high. That might risk connecting the radio to a power line or something. I wonder if a long horizontal wire would work? Or for FM, a half wave antenna, about 5 feet long with a cut and radio connection in the middle, I think. That used to work well in a college dorm.
How much does satellite radio cost?
I hate monthly bills. As a senior, I tend to total up the cost for the rest of my life and think that is the real total cost since it must come out of savings. It really adds up - $80 a month for TV is a thousand dollars a year and I could live another 30 years! I personally would rather have a new car than TV.