priyom.org

S06s

Enigma ID S06s
Name Russian Lady 0 0 0 0 0
Frequencies
Status Inactive
Voice Female
Emission mode USB + carrier, AM
Location Rivne, Ukraine

Ukrainian (icon)

Activity pages

S06s is the Russian language mode of the Ukrainian sz operator. It has brutally ceased all operations since the night of February 24, 2022, when the large-scale military invasion of Ukraine by Russia began.

Null format:

4 minutes
698 698 698 0 0 0 0 0
3-digit ID
(thrice)
 

Traffic format:

4 minutes
516 492 492 7 7 13668 13668 ... 31827 31827 492 492 7 7 0 0 0 0 0
3-digit ID 3-digit group
(twice)
Group count
(twice)
5-digit paired groups 3-digit group
(twice)
Group count
(twice)
 

All S06s schedules are weekly and consist of 2 identical transmissions 10 minutes apart. Each transmission uses one of three different frequencies depending on the month - one from November to February, another from May to August, and yet another for the remaining months. The 3-digit ID identifies a particular schedule.

Tests are performed prior to each transmission: 10 minutes before the first, and 2 minutes before the second. They consist of a long 1200 Hz tone, followed by the 3-digit ID of the upcoming transmission spoken once.

Each schedule carries two messages during a month - one on weeks 1 & 2, and another on weeks 3 & 4; no message is ever sent on week 5. Typically, not a single digit is repeated within the preamble, while the 3-digit groups begins only with 2, 4, 5, 8, or 9. All messages are at least 5 groups long, and entire strings of groups are frequently re-used.