Space Beacon Alpha One

From Tardis Wiki, the free Doctor Who reference

Space Beacon Alpha One was a space beacon built by the government. It was destroyed with bombs by Maurice Caven and his band of space pirates to salvage the Argonite used to construct Alpha One. The destruction of the beacon was noticed by General Nikolai Hermack of the Space Corps who stationed guards on the next beacon, Alpha Four. However, Alpha Four was also destroyed by the pirates. (TV: The Space Pirates)