We have Dish a long time and do sometimes have trouble getting them to change our local channels when we move, but other times it works smoothly, just depends what person you get for a service rep. If I do have trouble, I tell the person that Dish took away our rv excemption when we just used to have national channels, and now we are forced to call everytime we move to get CBS, NBC, ABC and Fox. I also tell them that Direct tv still has a rv exemption and national feeds availabe, that always gets them to turn my locals on at what ever address I am at. I always tell them I am in a rv.