[GreenKeys] Questions about some signals on the air.

tony j. podrasky tony.podrasky at gmail.com
Fri May 25 23:30:03 EDT 2012


Hello Richard et al;

I haven't listened (right now) but I am assuming it is a signal that:

o runs 850 Hz shift

o sounds like about 35-66 WPM - but has a "stutter" where some pulses
   are slightly longer once and a while.

o just before it drops carrier it goes into a 50% duty-cycle mark-space tone
   toggle for about 5 seconds.

o then drops the carrier.

o then comes back on and does it again.

--

I have chased this signal, found the identical transmission (using dual
receivers) on other frequencies. It is EXTREMELY strong where ever I
find it. And I've examined the signal with all the tricks I have at
my disposal and haven't been able to find rhyme nor reason of how
it works.

I had researched all over GOOGLE and can not find anyone who can
give me any useful information about it.

I'd pay up to ten kilobucks to be able to decode it - if the data
was of any interest.

It REALLY, REALLY bugs me that it is so strong and I can't decode it.

UE,
W6ESE - tony
NNNN
ZCZC


Richard Knoppow wrote:
>
>      I am using MMTTY and receiving on an R-388.  AT about 
> 10.430 I find a very strong RTTY signal which seems to be 
> there most of the time. I can't find any combination of 
> settings that decodes into anything but nonsense.  What is 
> this?  Is it encrypted and if not how do I go about 
> receiving it.  I've run into other non-ham signals that are 
> similar. Please forgive my ignorance.
> 
> 
> --
> Richard Knoppow

-- 
Tony J. Podrasky | Never tell a young person that something cannot be done.
                  | God may have been waiting for centuries for somebody
                  | ignorant enough of the impossible to do that very thing.
                  |                                      -John Andrew Holmes


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