Similar to 3A3

06CL - KABC-TV7 Heliport, Glendale, California USA
06D - Rolla Municipal Airport, Rolla, North Dakota USA
06FL - Morton Plant Hospital Heliport, Clearwater, Florida USA
06G - Youngstown Executive Airport, Youngstown, Ohio USA former code; airport now closed
06I - Patoka Reservoir Landing Area Seaplane Base, French Lick, Indiana USA
06M - Eupora Airport, Eupora, Mississippi USA
06MI - W. A. Foote Memorial Hospital Heliport, Jackson, Michigan USA

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