[Lowfer] 27.2 kHz TACAMO

[Garry Hess]

A strong TACAMO sequence was noted on 27.2 kHz beginning about 2010Z 
with 50 baud RTTY. This was followed around 2015Z with very wideband MSK 
(approximately 2.4 kHz, first-null spread), then around 2020-2030Z with 
"normal" MSK.

MultiPSK decoded the end of the RTTY transmission as:

...
FOUR MIKE
BT
NNNNNNNNNNKKKKKKZCZCZCZXLLXLLXLL
ZZ
BT
OSCAR OSCAR
QUEBEC FIVE
UNIFORM WHISKEY
INDIA ROMEO
QUEBEC PAPA
THREE WHISKEY
FOXTROT MIKE
THREE CHARLIE
XRAY ALFA
INDIA ECHO
TWO JULIETT
ZULU FOXTROT
SIERRA FIVE
FOUR MIKE
BT
NNNNNNNNNN
CHANNEL ONE
CHANNEL ONE
CHANNEL ONE
CHANNEL ONE

73, Garry, K3SIW, EN52ta, Elgin, IL