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September 2nd 04, 05:49 PM

In article , says...
William Mutch wrote:
In article , says...
William Mutch wrote:

What I'm hearing is some strange signal which seems to have a
surpressed carrier on 500.0 and sidebands both above and below at about
6 khz intervals...ie +/-6, 12, 18, getting radidly weaker as they get
further from 500 khz. They are modulated A-2, MCW, with what seems to
be code with three characters...a dit, a short dah, and a long dah send
in the format {long dah, two dits, variable number of short dahs (n= 3
to ~20), long dah, pause} with timing like a busy signal on a landline
phone.

Are you really in the Finger Lakes area, or somewhere else?
(specify:____
Ithaca___________________)

I'll fire up the FRG-100 and maybe some other gear, and take a listen
from central .ok.us; not sure what if anything will be audible here.

Well, I couldn't hear it from here, and suspect it's rather closer to
you than to me. Maybe we can get two or three folks in the Northeast
to D/F it?

Not easy at this end...I'm listening on a 156 foot long off center
fed wire 45 feet up between two tall trees...hard to rotate for a null
8-}
A guy on the boatanchors board suggested I may be hearing
microprocessor artifacts...sounds plausable...a 500 khz clock
subharmonic and instructions transmitted. My cell phone and all three
'puters are off when I'm listening but who knows what the guy next door
may be running.