Station X (TV documentary) the breaking of the Enigma naval codes, the captures from the U-boat U-110 and other relevant material from German weather ship Lauenburg and München and the German armed trawler Krebs during the Lofoten raid. The first episode revealed that Station X was the cover name for the World War II radio interception station co-located with the Government Code & Cypher School at Bletchley Park. In 1938 the British Secret Service bought Bletchley Park, installing wireless receiver (call-sign: "Station X") to pick up German messages. A small group of aristocratic codebreakers visited the Country house with their staff and butlers under
Secret Intelligence Service control. At this time, the organisation was known in Whitehall by a variety of titles including the "Foreign Intelligence Service", the "Secret Service", "MI1(c)", the "Special Intelligence Service" and even "C's organisation". Around 1920, it began increasingly to be referred to as the Secret Intelligence Service (SIS), a title that it has continued to use to the present day and which was enshrined in statute in the Intelligence Services Act 1994. During the Second World War, the name MI6 was used as a flag of convenience, the name by which it is frequently known in popular culture since. In the