question about multiple locations

[richk]

I have Directv at my home. I have a summer cabin where I spend a few weekends and a couple of weeks a year. I don't want to buy a second subscription, because I am only ever in one place at a time and I spend little time at the second location. What are the rules about mounting a second dish and moving a receiver back and forth. I believe the second location is within the area covered by the spot beams for the local stations for my house. One caveat is that the cabin is outside the area where you are allowed to receive locals for my house. Would a Directv installer set up the dish or think I was trying to pirate a free service. I want to stay within the rules.

Thanks