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M08

Enigma ID M08
Name
Frequencies
Status Inactive
Voice N/A
Emission mode ICW, MCW
Location Cuba

Cuba

Activity pages

M08 is the former Morse code flavor of the Cuban DGI. Replaced by M08a in 1997.

Transmission format:

Intro Preamble Message Outro
ADMNN ADMNN AWT = = = AUMUD NUTMD ... AR AR AR SK SK SK
5-digit header 5-digit header Group count, always 150   5-digit single groups    
Repeated for 3 minutes            

M08 used the following cut number scheme:

0 1 2 3 4 5 6 7 8 9
T A N D U W R I G M

In the headers, the actual header comprised the first 4 digits, while the last digit was a repeat count - either 1, 2, or 3.