CIS Navy on HF

[Josh]

12464 1733Z 30AUG21
Lots of weak/unreadable cw for a time, then settles into a 4 second dash every 25 secs till los an hour or more later, think last time this dash every 25 secs took place they were testing a missile so mebbe another test launch.

[Josh]

de RGB59 QTC? etc etc
8345 0255Z/0600Z 10OCT21

RJI58 - new call logged, voice call BRILLIANT, Rescue Tug Spasatel Vasily Bekh, Project 22870 Rescue Tug of the Black Sea Fleet, a lovely lass;
https://www.kchf.ru/eng/photos/photo_rescue/en_sb739_01.htm

And in honor of new callsign
https://www.youtube.com/watch?v=EjZtn_RLdqU

stronk soviet signals to all camarads!

[sat_dxer]

7632kHz cw  RJS RJS QSA? K 1406z 25 Nov /21

[sat_dxer]

7632kHz cw  RJS  1421z 26 Nov /21

[sat_dxer]

7632kHz cw  RJS  1440z 28 Nov /21

[Josh]

12464 1733Z 30AUG21
Lots of weak/unreadable cw for a time, then settles into a 4 second dash every 25 secs till los an hour or more later, think last time this dash every 25 secs took place they were testing a missile so mebbe another test launch.

same as above ongoing @ 1729Z 10DEC21

[Josh]

6916 T600 36/50 FSK 2319Z 14DEC21
Multiple encrypted messages, weak -118dBm but stable sig level.

hex output;

21 07 07 08 02 00 02 0B 10 1C 19 0D 1D 08 _00 0E _____05 _06 _1F _05 00 _11 12 1
F 10 0E 19 08 04 1E 22 03 05 __
[END OF MESSAGE]
11 04 01 06 1D 1C 10 0F 00 18 1C 16 08 _04 1C 02 __1A 07 07 _07 _04 _____0E 0A 0
0 1E 16 17 10 0A 04 07 10 __17 _09 ____08 08 ___1C 07 22 1D 1F 0D 05 01 11 12 1F
 ______10 19 _1E __12 _0A 15 0E 0A 0F 0C 1E 1C 03 19 0A _01 ___00 ___13 _0A 03 2
0 _01 1C _0D 1B 02 00 1F 01 14 14 0B _22 ____03 20 14 1F 21 00 _16 08 _0C ___13
1A 16 1A _____0C 17 0B 0E 05 1D 1B 21 07 ________0C 08 0E 22 0A 10 09 _0F _1F 04
 18 0C 18 0E 1A 1D 04 1E 05 02 0C 08 01 21 _0B 0B ___16 22 18 09 __09 _01 ___11
19 08 0F 0B 0C 14 1E 08 11 0D 0E _08 __01 _13 __04 01 ___0E _0D 14 00 1C 1D 0E 1
1 18 07 08 05 _01 __0A ____21 _0F 05 __1C 07 08 00 16 1D 05 1B 21 1E 21 18 19 0B
 17 10 _21 1E 14 01 _0F 0F _0C ______1A _0E 0D 1E 21 14 10 0E 08 0B 21 17 02 02
0B 17 0D 07 1E 0D 0B _09 06 1A _16 0A 22 _0F __1E 1B _____10 05 04 17 18 1D 1A 1
9 1E 04 16 09 0F 0D ___17 __22 _0C __15 __05 05 17 1C 0F 1E 11 04 1F _07 00 _05
________03 0F 1E 0E 17 05 12 0B 08 05 0A 1D 01 04 0F 1A _03 _____10 _09 ___17 1B
 01 1B 0C 03 12 04 _____0B 04 ___1F _1C 01 20 1A 07 _03 1D 02 09 08 0A 22 0A 06
08 07 ___03 ______0C _11 11 16 0E 1A 0F 0A 14 0D 14 03 16 01 0E 05 11 1F _00 __2
2 __1F _1F __10 20 __22 09 09


https://www.sigidwiki.com/wiki/CIS-36-50
http://www.wavecom.ch/content/ext/DecoderOnlineHelp/default.htm#!worddocuments/cis3650.htm

[sat_dxer]

6916 T600 36/50 FSK 2319Z 14DEC21
Multiple encrypted messages, weak -118dBm but stable sig level.

hex output;

21 07 07 08 02 00 02 0B 10 1C 19 0D 1D 08 _00 0E _____05 _06 _1F _05 00 _11 12 1
F 10 0E 19 08 04 1E 22 03 05 __
[END OF MESSAGE]
11 04 01 06 1D 1C 10 0F 00 18 1C 16 08 _04 1C 02 __1A 07 07 _07 _04 _____0E 0A 0
0 1E 16 17 10 0A 04 07 10 __17 _09 ____08 08 ___1C 07 22 1D 1F 0D 05 01 11 12 1F
 ______10 19 _1E __12 _0A 15 0E 0A 0F 0C 1E 1C 03 19 0A _01 ___00 ___13 _0A 03 2
0 _01 1C _0D 1B 02 00 1F 01 14 14 0B _22 ____03 20 14 1F 21 00 _16 08 _0C ___13
1A 16 1A _____0C 17 0B 0E 05 1D 1B 21 07 ________0C 08 0E 22 0A 10 09 _0F _1F 04
 18 0C 18 0E 1A 1D 04 1E 05 02 0C 08 01 21 _0B 0B ___16 22 18 09 __09 _01 ___11
19 08 0F 0B 0C 14 1E 08 11 0D 0E _08 __01 _13 __04 01 ___0E _0D 14 00 1C 1D 0E 1
1 18 07 08 05 _01 __0A ____21 _0F 05 __1C 07 08 00 16 1D 05 1B 21 1E 21 18 19 0B
 17 10 _21 1E 14 01 _0F 0F _0C ______1A _0E 0D 1E 21 14 10 0E 08 0B 21 17 02 02
0B 17 0D 07 1E 0D 0B _09 06 1A _16 0A 22 _0F __1E 1B _____10 05 04 17 18 1D 1A 1
9 1E 04 16 09 0F 0D ___17 __22 _0C __15 __05 05 17 1C 0F 1E 11 04 1F _07 00 _05
________03 0F 1E 0E 17 05 12 0B 08 05 0A 1D 01 04 0F 1A _03 _____10 _09 ___17 1B
 01 1B 0C 03 12 04 _____0B 04 ___1F _1C 01 20 1A 07 _03 1D 02 09 08 0A 22 0A 06
08 07 ___03 ______0C _11 11 16 0E 1A 0F 0A 14 0D 14 03 16 01 0E 05 11 1F _00 __2
2 __1F _1F __10 20 __22 09 09


https://www.sigidwiki.com/wiki/CIS-36-50
http://www.wavecom.ch/content/ext/DecoderOnlineHelp/default.htm#!worddocuments/cis3650.htm

This hex output 50/200 ? via Rivet?
6916kHz a new CIS-36-50 freq? Boender reports 6916 on 6 Aug /20 as FSK 200/1000  Russian diplo/intel

[Josh]

6916 T600 36/50 FSK 2319Z 14DEC21
Multiple encrypted messages, weak -118dBm but stable sig level.

hex output;

21 07 07 08 02 00 02 0B 10 1C 19 0D 1D 08 _00 0E _____05 _06 _1F _05 00 _11 12 1
F 10 0E 19 08 04 1E 22 03 05 __
[END OF MESSAGE]
11 04 01 06 1D 1C 10 0F 00 18 1C 16 08 _04 1C 02 __1A 07 07 _07 _04 _____0E 0A 0
0 1E 16 17 10 0A 04 07 10 __17 _09 ____08 08 ___1C 07 22 1D 1F 0D 05 01 11 12 1F
 ______10 19 _1E __12 _0A 15 0E 0A 0F 0C 1E 1C 03 19 0A _01 ___00 ___13 _0A 03 2
0 _01 1C _0D 1B 02 00 1F 01 14 14 0B _22 ____03 20 14 1F 21 00 _16 08 _0C ___13
1A 16 1A _____0C 17 0B 0E 05 1D 1B 21 07 ________0C 08 0E 22 0A 10 09 _0F _1F 04
 18 0C 18 0E 1A 1D 04 1E 05 02 0C 08 01 21 _0B 0B ___16 22 18 09 __09 _01 ___11
19 08 0F 0B 0C 14 1E 08 11 0D 0E _08 __01 _13 __04 01 ___0E _0D 14 00 1C 1D 0E 1
1 18 07 08 05 _01 __0A ____21 _0F 05 __1C 07 08 00 16 1D 05 1B 21 1E 21 18 19 0B
 17 10 _21 1E 14 01 _0F 0F _0C ______1A _0E 0D 1E 21 14 10 0E 08 0B 21 17 02 02
0B 17 0D 07 1E 0D 0B _09 06 1A _16 0A 22 _0F __1E 1B _____10 05 04 17 18 1D 1A 1
9 1E 04 16 09 0F 0D ___17 __22 _0C __15 __05 05 17 1C 0F 1E 11 04 1F _07 00 _05
________03 0F 1E 0E 17 05 12 0B 08 05 0A 1D 01 04 0F 1A _03 _____10 _09 ___17 1B
 01 1B 0C 03 12 04 _____0B 04 ___1F _1C 01 20 1A 07 _03 1D 02 09 08 0A 22 0A 06
08 07 ___03 ______0C _11 11 16 0E 1A 0F 0A 14 0D 14 03 16 01 0E 05 11 1F _00 __2
2 __1F _1F __10 20 __22 09 09


https://www.sigidwiki.com/wiki/CIS-36-50
http://www.wavecom.ch/content/ext/DecoderOnlineHelp/default.htm#!worddocuments/cis3650.htm

This hex output 50/200 ? via Rivet?
6916kHz a new CIS-36-50 freq? Boender reports 6916 on 6 Aug /20 as FSK 200/1000  Russian diplo/intel

Yes, wcode, next time will use raw decode rather than hex.

[Josh]

6912 cf T600 36/50 FSK 126Z 16DEC21

0038 0038 001C 001C 000E 000E 0007 0043 0063 0071 0071 0038 0038 001C 001E 000E
0007 0054 0077
[END OF MESSAGE]
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 0060 001E 002C 005C
003D 0009 0054 002A 0075 003A 0055 0007 000B 004C 0058 000E 0058 0034 0013 0032
0016 0013 004C 0034 0061 0052 0015 0045 0026 000D 000D 0062 0019 0070 000D 002C
0045 0029 0016 0034 0038 0032 0043 0032 0070 0038 0013 000B 0064 0052 000E 0014
000E 0062 0013 0070 003E 000B 000F 0065 003C 0056 005D 0042 0054 0046 0034 0016
0045 000E 0077 0077
[END OF MESSAGE]
001A 0025 0025 000D 0029 0025 002C 0034 002A 0038 001C 000C 000B 0009 0029 0035
005C 0035 002B 0038 001C 004C 0003 0031 0013 0034 001A 0054 0038 0033 002A 0058
002A 0015 0054 0046 002C 0062 0043 0052 0038 0064 0015 0013 0070 0058 0070 0046
0013 0034 0019 0052 000E 0043 006A 006C 0039 0052 0001 0001 005F 0064 0064 0023
002A 0031 0015 001D 0034 0016 0037 006E 0058 0063 0047 0072 0077 0077
[END OF MESSAGE]


wcode raw output

[RadioMan123]

T-600 599 8345 Washington D.C. HEAVY volume of traffic. 0830z.

[Josh]

Rivet T-600 (CIS36-50) decoder;

Baudot (various speeds) : Used by amateurs , weather stations and other users.
CCIR493-4 : A HF selective calling mode
CIS36-50 (50 baud only currently) : Used by the Russian Navy.
CROWD36 : Used for Russian diplomatic and intelligence messages
FSK200/500 : Used for Russian diplomatic and intelligence messages
FSK200/1000 : Used for Russian diplomatic and intelligence messages
FSK (raw) : For advanced users to investigate unknown FSK modes
GW FSK (100 baud) : A commercial ship to shore data system.
XPA (10 and 20 baud) : Believed used for Russian intelligence messages.
XPA2 : Believed used for Russian intelligence messages.

https://github.com/IanWraith/Rivet
http://www.signalshed.com/rivet/

[Josh]

8345 0100Z 29DEC21
VVV RCV RCV RCV de RJI48 and into wx and posrep
RJI48, voice call "BRILLIANT" hull SB-739, a Project 22870 Rescue Tug of Black Sea Fleet
RCV is Black Sea Fleet HQ

And some pics of the lovely lass;
https://www.kchf.ru/eng/ship/rescue/sb739.htm

in honor of suspected new soviet call sign....
https://www.youtube.com/watch?v=j2ER6VTaAyk
song seems to dis northern and black sea fleet duty


stronk soviet signala to all kamarad

[Josh]

12464 1733Z 30AUG21
Lots of weak/unreadable cw for a time, then settles into a 4 second dash every 25 secs till los an hour or more later, think last time this dash every 25 secs took place they were testing a missile so mebbe another test launch.

Something similar is taking place right now 1858Z  12DEC2022

[Josh]

T-600 599 8345 Washington D.C. HEAVY volume of traffic. 0830z.

I've only seen them run it on 8345 once and that was only heard by the most sensitive rig here, nice catch.