[MilCom] MIL: 11175.0 USB - MILEPOST and COMBATANT

Jeff Haverlah jehaverlah at gmail.com
Tue Apr 7 20:46:48 EDT 2026


0045z  08 Apr 26

UTC 07 Apt 26

[Common message traffic window.]
========
0153z: MILEPOST (NCS); MTKX6J; P1.
MTKX6JWWE4BYR2V7CP2YHVJO2YLTO5
[Apparently fed to TACAMO PAC.]

0205z: COMBATANT (presumed AE44F9) called MILEPOST and raised MAINSAIL to
exit the net.
0208z: COMBATANT exited the net; A344F9 left it's 5900 foot altitude
racetrack orbit north of TRAVIS (northwest of DIXON, CA) and landed at
0229z.
[COMBATANT was as strong on the SDR as the 0250z TOADSTOOL restoral
broadcast; but interestingly.....]

0250z: Very weak station (unable to pull the ID out of the noise floor;
presumed E6B; presumed Due Regard); MNTKX6J; h+20/h+50 TACAMO LANT restoral
rebroadcast window.
0320z: Nothing heard then or 0350z.
No 22.7 KHZ VLF broadcast seen on the W1VD VLF Grabber website; similar to
the lack of indicated broadcast of the TOADSTOOL MTW4DX.
========

[1444z/-: AEC155 presumed E6B launched from TINKER and flew to the
MICHIGAN/GREAT LAKES region; then east to the NEW YORK CITY area; then
westbound back to TINKER.]

[1533z+/- AE0413 static hex E6B launched from TINKER for activity around
the southwest/west of TINKER and back;  then northeast bound.]

========
1546z: MILEPOST; 6CMR75; 35 characters; P2.
6CMR75HKDW5NF2ZOCGHTHCVDJK3HO4SRTIG

1556z: MILEPOST; 6CIW2D; 59 characters; P2.
6CIW2DBBUTXGSOYMLFCW5LFBYSUQQFKFV6FLYEWHGFZYFKDD6FLYEWHGF2Z

Very rare character count for this preamble series; arbitrarily reformatted
for possible post 01 Oct 24 structure:

𝟼𝙲𝙸𝚆𝟸𝙳  [𝙿𝚛𝚎𝚊𝚖𝚋𝚕𝚎; 𝟼]
𝙱𝙱𝚄𝚃𝚇𝙶𝚂𝙾𝚈𝙼𝙻𝙵𝙲𝚆𝟻𝙻𝙵𝙱𝚈𝚂𝚄𝚀𝚀𝙵𝙺𝙵𝚅𝟼  [𝟸𝟾]
𝙵𝙻𝚈𝙴𝚆𝙷𝙶𝙵𝚉  [𝟿]
𝚈𝙵𝙺𝙳𝙳𝟼  [𝟼]
𝙵𝙻𝚈𝙴𝚆𝙷𝙶𝙵𝟸  [𝟿]
𝚉  [𝟷]

or maybe?

𝟼𝙲𝙸𝚆𝟸𝙳  [𝙿𝚛𝚎𝚊𝚖𝚋𝚕𝚎; 𝟼]
𝙱𝙱𝚄𝚃𝚇𝙶𝚂𝙾𝚈𝙼𝙻𝙵𝙲𝚆𝟻𝙻𝙵𝙱𝚈𝚂𝚄𝚀𝚀𝙵𝙺𝙵𝚅𝟼  [𝟸𝟾]
𝙵𝙻𝚈𝙴𝚆𝙷𝙶𝙵  [𝟾]
𝚉𝚈𝙵𝙺𝙳𝙳𝟼  [𝟽]
𝙵𝙻𝚈𝙴𝚆𝙷𝙶𝙵  [𝟾]
𝟸𝚉  [𝟸]
========

1722z: YOKOTA with test count; California SDR.

========
1740z: MILEPOST; MTGVDR; P1.
MTGVORQBUKOX3PPVHUGVXWMJS4EF3J

1743z: MILEPOST; MTSZ6Y; P1.
MTSZ6YTIOOCGRHI6RA2ZV4H22IOURE

1757z: MILEPOST; MTGHJI; P1.
MT7HJIYRDTZYD3Z3WWVX6W3JJSG37PH

1801z: MILEPOST; MTGHJI; MTSZ6Y; MTGVOR; h+00/h+30 NCS/ABNCP/Gulf restoral
rebroadcast window.
1831z: MILEPOST; MT7HJI; MTSZ6Y; MTGVOR; NCS restoral.

1855z: MILEPOST; MTVHHI; P1.
MTVHHIT65QVLG5UWBUNEMKVGJBEUPF

1901z: MILEPOST; MTVHHI; MT7HJI; MTSZ6Y; NCS restoral.
1931z: MILEPOST; MTVHHI; MT7HJI; MYDX6Y; NCS restoral.
========

========
2120z: MILEPOST; 6FAMCO; 22 characters; P4.
6FAMCOAOTOU4Z3EB66LWEK
========

2221z: REACH 6011 called ANY STATION THIS NET and eventually raised
MAINSAIL but did not respond.

2228z: LAJES with communications test.

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