The Palais de Tokyo's ongoing exhibition, Spy Numbers, takes as its starting point the mysterious and vaguely distressing Numbers Stations. These shortwave radio stations have been broadcasting for several decades, yet their precise function and origin are an enigma. Artificially generated voices are reading streams of numbers, words, letters, tunes or Morse code...
On the short waves of our radios, voices read out uninterrupted series of numbers. 2… 11… 58… 35… 23… Whether they are encrypted instructions intended for sleeping agents, messages exchanged between traffickers, or simple telephone settings, the “Spy Numbers Stations” have been broadcasting for several decades without their precise function becoming known.