 For most of the next twenty years, "Duane" and her sisters, except which was stationed in the Pacific, alternated duty between weather stations "Charlie" (850 miles northeast of St. Johns, Newfoundland), "Bravo" (250 miles northeast of Cape St. Charles, Labrador); "Delta" (located 650 miles southeast of Argentia, Newfoundland); and "Echo" (850 miles east northeast of Bermuda).Sometime later these became known simply as "ocean stations.