No conflict. I determine that I am usually flying under Part 107 at home. My local airport is about 4 miles away, but no tower. So it's class G. Before 107, I called the airport managers office to notify them before each flight. And still do if my grandson is flying one of my birds (consider that hobby). If flying under 107, I am not required to contact the airport. During the flying, we were within 5 miles of the airport so called them to let them know as required - all hobby, no 107 flights. 107 flights from the same location would have required us to go online and request authorization. Got to keep track of the different conditions and the rules that apply.