[Lowfer] 17.8 kHz

[ToddRoberts2001 at aol.com]

In a message dated 10/26/2010 7:57:02 P.M. Eastern Daylight Time,  
jrusgrove at comcast.net writes:

Time to don the lead overcoats ... that's one strong / wide signal! They've 
 switching modes now and 
are currently running something more 'normal'.  Assume it's either NAA or 
an airborne  platform.

http://www.w1vd.com/capture/17.8%20kHz.jpg

Jay  W1VD  WD2XNS  WE2XGR/2 
 
 
Hi Jay,
The new signal is booming in down here in SC tonite @ 0015 UTC.
Seems to be some kind of MSK signal centered on 17.7KHz. Now
just changed modes again at 0018UTC.
 
I don't think it could be NAA.   NAA is still operating  normally
on 24.0KHz. My guess would be TACAMO.
 
73 - Todd WD4NGG