Recordings
M42 variants, X06
M42 (Russian Government and Intelligence)
Russian diplo. Serdolik (a.k.a. CROWD-36)
Emercom, 20-10-30, 1925 UTC, voice
X06 & M42 Message to DKR. 1994-12-11, 1150 UTC, 16153 kHz
2014-11-14, 1000 UTC, PSK 3000bd / MFSK-68 tone
2015-11, Russian intelligence digital experiments
2016-02-09, 1515 UTC, 9171 kHz, FSK 75/500
2016-07-09, 1330 UTC, 14440 kHz, various Serdolik modes
MFSK-11 125Bd/250Hz, 2022-11-30, 1130 UTC
M42 Experimental modes
Mode B: 8x62.5Bd QPSK/250Bd BPSK
Mode E: 2013-11-22, new Hybrid mode: 5xMFSK-16/250bd BPSK
M42b - FSK 50/500 transmissions
F01 (former M42c) - FSK 200/500 transmissions
F06 (former M42d) - FSK 200/1000 transmissions
2015-01-20, 1200 UTC, FSK 200-500 faulty shift
F06a - ASCII variant of F06
2016-04-21, 1710 UTC, 11570 kHz. inverted ASCII
2018-09-04, 1600 UTC Received file: 003261.TLG
X06 - Mazielka, selcal system for some M42 stations
2014-11-11, 0758 UTC, Sequence 534216
2014-11-14, 1623 UTC, Sequence 564213
2014-12-22, 1203 UTC, Sequence 256134
2015-09-01, 1346 UTC, 18523 kHz
2015-09-02, 0836 UTC, 13838 kHz
2017-08-24, 0942 UTC, 10193 kHz
X06a - Mazielka
2017-08-11, 1036 UTC, 0146 kHz
X06b - Mazielka
X06c 2011-09-12
X06b 2015-10-10, 0629 UTC, 13368 kHz
X06b 2016-01-02, 0837 and 0841 UTC
X06c - Mazielka
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M42 family |
Russian Miliitary |
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