Has anyone had experience with this FAA requirement? Locally, I just avoid flying anywhere this may be an issue. As I look further from home, there are places it would be fun to fly but fall within the 5 mile radius, mostly on that outer edge. These are usually small airports but do qualify as needing notification. Has anyone tried to notify? What was the response? How do you get the operator and tower phone number? I am interested in always being in compliance. Thanks.