alabama albemarle sound amateur radio lighthouse society atlantic ocean back sound bald head light barden inlet billy mitchell airport bodie island bodie island light cape fear light cape hatteras cape hatteras light cape hatteras national seashore cape henry light cape lookout lighthouse cape lookout national seashore contributing property core sound croatan sound currituck sound diamond shoal light drum inlet federal point light first flight airport fort raleigh national historic site fresnel lens geographic coordinate system global positioning system gulf stream hatteras inlet hatteras island history of the national register of historic places intracoastal waterway isabel inlet keeper of the register lighthouse list of areas in the united states national park system ncdot ferry division new inlet north carolina oak island light ocracoke inlet ocracoke light onslow bay oregon inlet outer banks pamlico sound pea island life-saving station pea island national wildlife refuge price creek light raleigh bay roanoke island roanoke marshes light roanoke sound sand island light united states coast guard virginia dare memorial bridge wade point light wright brothers national memorial