AFN Guantanamo Bay, known locally as Radio GTMO, is the American Forces Network station serving the roughly 6,000 U.S. service members and their families at Naval Station Guantanamo Bay, Cuba. American military radio on the base dates back to 1940, and the station, broadcasting from its current building since 1964, is famous for its intact collection of some 22,000 vinyl records, the last of its kind in the U.S. Department of Defense. This stream carries the service through AFN's online platform, AFN 360.