Emission mode: ICW, MCW
Believed Country of Origin: Cuba
Was superseded by M08a, sent 150 groups of 5-figure message and ended with “AR AR AR SK”
M08d is a variant of M08 that sent a 1000 hz tone and a 2 second pause every 10th group. Ended “SK SK SK”. This variant has been inactive since 2010.
Family Relatives: V02