[MilCom] MIL: 11175.0 USB - SYLLABUB; CORNSTALK; STINGBEE; EXTRADITE; NEW MATH; and WINDMILL

[Jeff Haverlah]

0032z 10 Oct 25

UTC 09 Oct 25

0007z: SYLLABUB (NCS) responds to a call (unheard on SDR in use) to MUD BUG.

0056z: ANDREWS with test count.

[0142z+/-: ? AF987B E6B launched from TINKER and flew southeast to MCDILL.]

0241z: CORNSTALK (pre0000z BLACKOUT; TACAMO PAC) called and raised SYLLABUB
to exit the net.
0244z: CORNSTALK exited the net.  Approaching TINKER from the west at time
of transmission.

0335z: STINGBEE (presumed AF987B) called and raised MAINSAIL to exit the
net.
0338z: STINGBEE exits the net. AF987B descending into MCDILL at the time of
transmission.

Quiet.

[Cyclic (14-minute injections) traffic session follows]
========
0942z: SYLLABUB; FOR EYEFULL; 27ZNIF; P2.
27ZNIFCTD7ESFPROZZERZKG45UBN4Q

0956z: SYLLABUB; FOR EYEFULL; 276VZP; P2.
276VZPWJQLX3PRDYFI52PLFZV5UP6L

1010z: SYLLABUB; FOR EYEFULL; 27F52I; P2.
27F52IU7SC7N4CRKEU4TXNUG5BJHOL

1024z: SYLLABUB; FOR EYEFULL; 27UY6T; P2.
27UY6TD7LW4JVJMHERZTPJ5DH6ZOQ6

1028z: SYLLABUB; FOR EYEFULL; 27UY6T; echo rebroadcast 11175.0; very weak.

1040z: SYLLABB; FOR EYEFULL; DEGD74; prefix change; P2.
DEGD74I6XKBYZG4RZ2LIXERDKMXFH6
[2 minutes "late."]
========

Quiet.

[1432z+/-: ? AEC973 E6B launched from WHITEMAN southbound then southwest
into Texas then to the Gulf and back to WHITEMAN.]

1539z: AIR FORCE RESCUE 31 called and worked MAINSAIL for a radio check.
[On a mission out of ELMENDORF, Alaska.]

========
1755z: SYLLABUB; MI7ESK; P1.
MI7ESKCEJZYOFMPST4GR67DR6TIP2Y
[Fed to Gulf E6B]

[Gulf NOTAM reservation 1647z - 2351z]

1800z: EXTRADITE; MI7ESK; h+00/h+30 NCS/ABNCP/Gulf restoral rebroadcast
window.

[1820z+/-: 27.2 KHz (Gulf) VLF FSK MSK broadcast captured  during 2nd MSK
(encrypted) broadcast on KPH (back online) and W1VD VLF Grabber]

1830z: EXTRADITE; MI7ESK; restoral.
1900z: EXTRADITE; MI7ESK; restoral.
1930z: EXTRADITE; MI7ESK; restoral; northbound west of BEAUMONT, TX.
========

2022z: SYLLABUB; FOR BLUEJACK 49; P2.
DEB5DJVLJ2RKQYYZD44VWRPDJ756EI
[Digital artifacts on signal]

********
2025z: SYLLABUB; MI4PJU; P1.
MI4PJUCCCAVHB7BWTP7XLRZ3RXVWB
[Digital artifacts on signal]
[For NCS restoral rebroadcasts]

2030z: SYLLABUB; MI4PJU; h+00/h+30 NCS/ABNCP/Gulf restoral rebroadcast
window.

2035z: MAINE 85 called MAINSAIL and raised SYLLABUB for a radio check.
MAINE 85 asked for confirmation on callword.

[2045z+/-: ? AFDE2C E6B launched from TRAVIS and flew to the Pacific;
TACAMO PAC]

2048z: EXTRADITE called MAINSAIL and raised SYLLABUB but not further comms
heard. He was approaching WHITEMAN at that time.

========
2053z: SYLLABUB; MIKC6T; P1.
MIKC6TVC3V6G3LCRHKS4O6JVGHRU4Z
[Fed to TACAMO PAC and the Gulf E6B CORNSTALK/WINDMILL IMO]

2100z: SYLLABUB; MI4PJU; restoral.
********

[2118z+/-: ? AF78FD E6B launched from TINKER southbound to the Gulf

2120z: NEW MATH; MIKC6T; h+20/h+50 TACAMO PAC restoral rebroadcast window.

2126z: CORNSTALK (presumed AF78FD) called and raised SYLLABUB to enter the
net.
2129z: CORNSTALK entered the net.

2133z: CORNSTALK called and raised SYLLABUB but went quiet. From experience
I fully expected CORNSTALK to quickly exit the net, but...
2133z: WINDMILL (presumed AF78FD; exCORNSTALK IMO; 2nd backend callword
IMO); MIKC6T; h+00/h+30 restoral rebroadcast window.

2150z: NEW MATH; MIKC6T; restoral.

2200z: WINDMILL; MIKC6T; restoral.

[This appears to begin the NCS Standing by for traffic sessions.]
########
2202z: SYLLABUB; MIEECB; P1.
MIEECBJJ7W6FOLATDREHQR55FXAT2K

2206z: SYLLABUB Standing by for traffic.

2230z: WINDMILL; MIKC6T; restoral.
2230z: SYLLABUB Standing by for traffic over WINDMILL.

2250z: NEW MATH; MIKC6T; restoral.

2300z: Nothing heard from WINDMILL.
========

2301z: SYLLABUB Standing by for traffic.

[2305+/-: 27.2 KHz (Gulf) VLF FSK MSK broadcast indicated on the W1VD VLF
Grabber website.]
[No 22.7 KHz (PAC) VLF FSK MSK broadcast indicated from NEW MATH on the
W1VD website or KPH SDR.]

2320z: Nothing heard from NEW MATH.

2330z: SYLLABUB Standing by for traffic.
########
[End of Standing by for traffic activity']

2347z: MAINSAIL with test count.

Jeff
-------------------------------------------------------------------------
Jeff Haverlah               Coastal Texas
     Airspy HF+ Discovery   W6LVP loop  Various web SDRs
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