[MilCom] WIDEBAND COMS
Steve Douglass
[email protected]
Fri Apr 4 22:25:00 2003
Caught another interesting series of multiplex communications on
368.2500 MHz today. Wideband transmission last for several hours,
disappeared for a couple hours and then returned. Communications
consisted of several SSB voice communications ( located to either
side of the wide band frequency) with a strong carrier containing
data in the middle. Sometimes it sounded like someone dialing a
touch-tone phone and then getting a fast ( off hook ) busy signal.
SSB conversations mainly consisted of someone reading coded messages
like: "Item one , bravo .. Item two , November Alpha, etc. Heard one
phone patch to GERONIMO for current weather.
Signal strengths were very strong like it was coming from a local
orbiting aircraft. Changing orientation of directional antenna had
little effect on the signal strength. At the time of the intercept
we gad a B-1 and a KC-135 in the pattern but don't know if the
communications derived from either aircraft.
Is this what they call ORDWIRE?
-Steve Douglass
--
"For evil to triumph all that is needed is for good men to do nothing."
Web sites: http://www.projectblack.net and http;//www.aes-tx.org and
http://www.benhurtradingco.com