GB0WHO GB1WHO GB2WHO GB4WHO GB5WHO GB6WHO GB8WHO GB9WHO
GB0WHO, GB1WHO, GB2WHO, GB4WHO, GB5WHO, GB6WHO, GB8WHO and GB9WHO are the special callsigns for members of the Chertsey Radio Club to celebrate the 60th anniversary of science fiction cult series "Doctor Who" until 20 December. QSL via LoTW and eQSL. Broadcast by the BBC, "Doctor Who" has been listed in the Guinness Book of Records as the TV's longest-running sci-fi show in the world. The series began on 23 November 1963 and the original run aired 694 episodes consecutively across 26 seasons until 1989; it was revived in 2005 after 16 years off the screen.