[Spooks] HF Jamming

Mon, 01 Jul 2002 10:56:55 +0100

Hello Leif
Thanks for the info - this is indeed encouraging.
73
Paul

At 11:12 AM 6/30/02 +0200, you wrote:
>At 00:42 30.06.2002 +0100, Beaumont, Paul wrote:
>Hi Paul,
>
>the XJT file listed at "groups.yahoo.com/group/enigma2000"
>is in fact a STANAG 4285 PSK modem (2400Bd/8-PSK) used by
>most NATO naval stations these days for ship to shore and
>shore to ship broadcast tfc. Traffic is usually encrypted.
>
>Best Rgeards
>
>-- Leif --
>
>
>>Hello List
>>Wonder if the sounds that you are hearing are the 'Jet' signals [ENIGMA
>>designation XJT]. A sample exists on either http://reachus.at/enigma or
>>http://groups.yahoo.com/group/enigma2000
>>
>>In the ENIGMA 2000 newsletter you can read more about XJT. It is available
>>for download from the files section.
>>
>>XJT is very prevalent throughout the entire shortwave spectrum and is
>>probably military in origin.
>>73
>>Paul
>>
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>
>
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