[MilCom] MIL: 11175.0 USB - PURE GOLD; BLACK DAY; SHETLAND; RINGWOOD; and INTERNAL

[Jeff Haverlah]

0212z 18 Jun 26

UTC 17 Jun 26

[One hour NCS restoral window.]
========
0014z: BLACK DAY; 3GPDU4; P1.
3GPDU4GWKHQYSKC5SRILXQVK3FAKHT
[NCS restoral queue.]

0017z: BLACK DAY; 3GDI2L; P1.
3GDI2LRICJEXHQGT5RLVCY2NRXV7WH
[NCS restoral queue.]

0023z: BLACK DAY; JAY6RP; P2.
JAY6RPWYNBRB36UZSZBGGPTRNFRM3Z

0030z: BLACK DAY; 3GDI2L; disregard.
0031z: BLACK DAY; 3GDI2L; 3GPDU4; h+00/h+30 NCS/ABNCP/GULF restoral
rebroadcast window.

0053z: BLACK DAY; 3GE6QW; P1.
3GE6QWXZ2LGNSAP2MSRAU4UGBNHUVO
[NCS restoral queue.]

0056z: BLACK DAY; 3GSRGD; P1.
3GSRGDMZBM6ISMQQYRB3WMCJ46EFHC
[NCS restoral queue.]

0101z: BLACK DAY; 3GVHCC; P1.
3GVHCCUX6ZET7V656EB63SSB3QP7WH

0105z: BLACK DAY; 3GSRGD; 3GE6QW; 3GDI2L; NCS restoral.

0115z: BLACK DAY; 3GQYK3; P1.
3GQYK3D56GJP77OFSDCUOGXQHWRKCV
========

0134z: DIEGO GARCIA with test count.
0134z: LAJES with test count.

0142z: LAJES with test count.

0218z: SHETLAND (presumed AEED5F pre0000z JUDICATE) called MAINSAIL with no
response.

0220z: SHETLAND exited the net (in blind) at 0220z authentication OSCAR
OSCAR.

[2 hour P4 traffic window ending with a P1 series string.]
========
0417z: BLACK DAY; EEBVKF; 22 characters; P4.
EEBVKFZ3R7FC6LBAZNFPDQ

0435z: BLACK DAY; EEI5QL; 22 characters; P4.
EEI5QLK4KIMZFBBL6QS3KM

0529z: BLACK DAY; EEU4BD; 27 characters; P4.
EEU4BDLFITZVMBCHJGG3SJX7AZ3

0543z: BLACK DAY; EEOHT3; 22 characters; P4.
EEOHT3T66QBGXBPJ6ZO3ZN

0550z: BLACK DAY; 3GR752; P1.
3GR752XFSSUODPGH3ZZPYBU2NH3UQJ
========

Quiet.

========
1433z: BLACK DAY; 3GPNWU; P1.
3GPNWUNOWJQOWAFLCPVJU6UMVSHOMQ

1502z: BLACK DAY; 3GHE2J; P1.
3GHE2JAL66PLOV3SZHUTBILWABFEK4
========

[1540z+/-: AE9A3B E6B launched from SCOTT AFB, MISSOURI and repositioned to
OFFUTT.]

1542z: RINGWOOD (presumed AE9A3B) called and raised BLACK DAY to enter the
net.
1547z: RINWOOD entered the net.

1639z: RINGWOOD called and raised MAINSAIL to exit the net.
1633z: RINGWOOD exited the net.

1905z: INTERNAL (presumed E6B; not visible on ADSB mapping sites) called
BLACK DAY "going out on 11175."
1907z: INTERNAL called BLACK DAY with no known response and quiet. Did not
find him on 8992.0.

[2159z+/-: ADFEB6 E4B NAOC launched from AVIANO AFB, ITALY westbound.]

[Possible (probable?) ADFEB6 VICK99 NAOC returning to states.]
2218z: PURE GOLD (presumed E6B maybe; not visible on ADSB mapping sites)
called and raised MAINSAIL for a signal check. Brief exchange of signal
reports and out. Fair levels on 11175.0 UTwente SDR; fair/weak readable
levels on NEW ENGLAND SDR; unheard elsewhere (MAINSAIL's response heard).
Night propagation path at that time.
Audio: https://on.soundcloud.com/cmxZ8dvw58oD5FPMfC

[2354z+/-: AE9A3B relaunched from OFFUTT and repositioned TINKER.  New day
callword suspected to be AUXILIARY exiting the net at 0028z 18 Jun 26.]

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