UK2642 are the Kriegsmarine co-ordinates for The Island in Uncharted: Drake's Fortune. In a cutscene, also entitled UK2642, Nathan Drake finds a Kriegsmarine map of the island inside the German U-Boat U-857. The map is labeled "Versteckte Insel" UK2642.
Trying to find El Dorado, Nathan Drake enters a derelict German submarine hoping to discover some clues. After seeing the remains of the captain, he gets the last page of Francis Drake's diary, with the coordinates to the island.
- "Versteckte Insel" is German for "Hidden Island."