Devesham Control

Devesham Control was the name given to the facility within the Space Defence Station concerned with the space program. It communicated with Guy Crayford when his XK-5 space freighter returned to Earth after a period of absence in which he assumed dead. The Fourth Doctor convinced Grierson, who worked at Devesham Control, to turn the stations radar dishes inwards, allowing for the deactivation of the Kraal androids. (TV: The Android Invasion)