Frequency: 6903.50 kHz USB
Ongoing as I type ...
not sure which service ...
Discovered about 0030z (7:30 PM CDT local) 9-05-2010 (Saturday evening/Labor Day weekend)
Callsigns copied:
aar6oa
aar6bb
aar6g
aar6rk/t
aar6pc
aar6tx
aar6tu
0046z Net continues ...
Texas Army MARS (did google search on callsigns) -
http://www.txarmymars.org/resources/roster-nims.php0052z Texas Army MARS using digital modes to send data/images? Mode = MT63
0057z Net continues ...
0100z Net control: "1st time we have used this freq in a month or so"
0100z Net ends, but some unit-unit comms still taking place ...
0102z Digital transmission taking place amongst voice for purposes of equipment tests ... aar6tu ...
0106z Voice comms btw units about MT63 digital mode ...
http://en.wikipedia.org/wiki/MT630110z Unit - unit comms continue re: setting up MT63
0119z Freq now quiet ... (hearing intermittent Spanish on 6903 LSB though ..)