Coast Guard lights LED upgrade to Oak Island Lighthouse, N.C.

Coast Guard lights LED upgrade to Oak Island Lighthouse, N.C.
The Coast Guard lit a first of its kind LED-based rotating beacon at Oak IslandLighthouse on Caswell Beach, N.C., Dec. 7, 2020.  (U.S. Coast Guard photo/Released) PORTSMOUTH, Va. — The Coast Guard lit a first of its kind LED-based rotating beacon at Oak Island Lighthouse on Caswell Beach, N.C., Monday. This upgrade is the Coast Guard’s first LED-based rotating beacon for an active aid to navigation...