I was looking at Google Maps and only found those three airfields. This, again, shows why the aviation hobby is failing. I found three runways on Google Maps and nothing else. You say there's R/C fields and yet I didn't see them. Seems to me that you, the AMA and the clubs at those fields don't want anyone to know where they are, hence the secrecy. When we run boats, we are in county parks and welcome spectators. My club has the schedule and directions to all of the sites right on the website for anyone to see. We don't hide in the shadows like those affiliated with the AMA do. I have spent more time answering questions about my and others boats than I have actually racing on many occasions. This brings up the question "What does the AMA have to hide?"