E-17

E-17 is a German numbers station believed to be operated by the Bundesnachrichtendienst (BND), Germany's federal intelligence service. It broadcasts coded messages, typically in the form of spoken numbers, for communication with intelligence agents in the field. The transmissions are primarily in German and often use synthesized female voices. E-17 has been observed transmitting on shortwave frequencies at irregular intervals and is part of a broader network of numbers stations used worldwide for espionage purposes. Its exact operations and targets remain classified.