You can join The Great Lakes Syndicate if you live within 50 miles of a North American Great Lake.
However, you are not allowed if you come from Indiana or New York. You will also be denied if you speak fluent French.
Vox communications are rare and teamwork is highly unlikely.
So join if you fit within the parameters. Or don't, I don't care.
EDIT: I... I mean "we" fly F4F's and Mossies, with the occasional 109F thrown in the mix. Success is rarely an option. If you're from Pennsylvania you have to be over the age of 34 to join.