SK Funksender is a German military bunker located in Outreau, France, constructed as part of the Atlantic Wall defenses during World War II. This communications bunker was built by Nazi Germany to establish secure radio transmission capabilities along the French coast. The structure represents the extensive fortification network created by the Third Reich to defend against potential Allied invasion of occupied France.
As part of Stützpunkt 265 Lungenkraut, this bunker formed part of a larger defensive complex designed to control communications and coordinate military operations in the region.