S02d
| Enigma ID | S02d | 
| Name | Drums and Trumpets | 
| Frequencies | 4740, 5500, 6675; 5600, 8070 | 
| Status | Inactive | 
| Voice | Female, automated | 
| Emission mode | AM | 
| Location | Bulgaria 
                         | 
| Activity pages | 
The designator S02d refers to S02, where the "Nomer" part is a 5-figure group, rather than 2-figure.
Transmission format:
| Preamble | Message | Repeat | Outro | ||||
|---|---|---|---|---|---|---|---|
| Drums and trumpets | Nomer 12671 | Grupi 44 | 16293 16293 68301 68301 69693 69693 ... | Nomer 12671 | Grupi 44 | 16293 68301 69693 ... | Kray | 
| "Number 12671" | "Groups 44" | "Number 12671" | "Groups 44" | "End" | |||
| ? | Amount of 5-figure groups in the message | 5-figure paired groups | ? | Amount of 5-figure groups in the message | 5-figure single groups | ||
| Played for a few minutes | Repeated twice | Repeated twice | |||||
