[MilCom] MIL: 11175.0 - ANDREWS

[Jeff Haverlah]

1847z  22 Jul 07

     Unless propagation has gone bad the last HFGCS h+00/h+30 restoral
transmission for the 52-character XZZIFI and XZWM5J may have been at
1700z.

     11175.0 was active at 1721z with ANDREWS (weak/fair levels here)
bcsting a 287-character EAM (M4I66P).  The string contained very
distinctive, repetitive formatting and ended in the 14-character
ending block common to these strings.

The distinctive, repetitive internal formatting has been consistent
over numerous strings this year - an unchanging format of a multiple
16-character blocks of distinctly formatted alphanumeric characters
followed by a 3 element single character group followed by a 4 element
single character group, repeated throughout the string. (The 3/4
pattern has been common for more than a decade.  Not all long strings
have these patterns.)

Examples (generally the first instance in each string):

07/22/07 287-characters M4I666
60dtiqq6777icgi7igggiiii
fxlrdhhy666qb2y2bbbssss....

06/23/07 121-character IVSAD2
SGEP2BB3XXXTL4X4LLLFFFF
DA6N2SSFPPPROS4SOOO7777...

05/26/07 202-character IV3PR6
4EIKRGGBAAATQYGYQQQSSSS
37XWRGGO777CITBTIIIKKKK...

04/28/07 245-character IVLZ7S
WATSKTTLSSSO5HFH5552222
XVGVARRGMMMWNQ5QNNNSSSS...

04/10/07 unknown count (often too weak to follow) unk preamble
M2WYJTTS555VPMQMPPPUUUU...

02/17/07 248-character TOXRB7
TAZCJEEYVVVUWVBVWWWSSSS
FKTWVGADDD76LOL666AAAA...

Jeff Haverlah

-- 
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Jeff Haverlah               Coastal Texas
     Drake R7 (Gilfer Mod)  Drake R8B               Ten-Tec RX320/GNRX320
     Panasonic RFB-65       JPS NIR-12/ANC-4        "wires" and loops
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