S08 was a numbers station believed to have been transmitted by Yugoslavia intelligence. The station used the Serbo-Croat language, and was read by a live operator. After an unknown period of inactivity it was heard again when it reactivated on March 20th, 1990 at 19:10 UTC. It remained active until sometime in 1996.
Message Recording
Message Format
Preamble | Message | Outro | ||
---|---|---|---|---|
YT | 201 | Gruppa 17, Gruppa 17 | 28007 28007 19522 18522 … | YT |
Sent slowly in Morse code | 3-digit ID | Group count (2x) | 5-figure paired groups | Sent slowly in Morse code |
Repeated for 5 minutes | Cycle repeats for next message |
Numbers Station Summary
Nickname: YT
Activity: Inactive
Emission mode: Unknown
Voice Summary: Quick speaking woman. Possibly prerecorded or live read
Believed Country of Origin: Yugoslavia
Family Relatives: M27(?), M40, M35(?)
Station Family: Family 8 “BVT/YT”
Sources
Recording from The Conet Project
Secret Signals by Simon Mason (1991)
ENIGMA Newsletter Issue #4 (January 1994), Page 9