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Re: IMO SYNOPTIC was Re: LF: The Wideband Noise

To: <[email protected]>
Subject: Re: IMO SYNOPTIC was Re: LF: The Wideband Noise
From: "Graham" <[email protected]>
Date: Fri, 5 Nov 2010 13:05:58 -0000
Importance: Normal
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]

Yes

That is the info this side ... just like trying to take a bone from a (dead) dog ?

ps- snap !


2010-11-05 00:26 G0NBD 0.501100 -27 0 IO83lk 0.1 WD2XSH/17 FN42pb 5012 284 2010-11-05 00:40 WD2XSH/17 0.501090 -29 0 FN42pb 1 G0NBD IO83lk 5012 51 2010-11-04 23:32 WD2XSH/17 0.501090 -29 0 FN42pb 1 G0NBD IO83lk 5012 51


--------------------------------------------------
From: "Warren Ziegler" <[email protected]>
Sent: Friday, November 05, 2010 12:50 PM
To: <[email protected]>
Subject: IMO SYNOPTIC was Re: LF: The Wideband Noise


Sources tell me that the International Maritime Organization  (IMO)
has a proposed system called  "SYNOPTIC" in the works for the 500kHz
range.

They have proposed three channels with OFDM signals with 10-20 kHz bandwidth.

--
73 Warren K2ORS
               WD2XGJ
               WD2XSH/23
               WE2XEB/2
               WE2XGR/1


On Fri, Nov 5, 2010 at 8:15 AM, Graham <[email protected]> wrote:
As to what is experimental about a 4 Khz wide multi-psk signal in the
year  2010  , im not  sure
my copy of MT63 by IZ8BLY is dated > 1999-2004 Nino Porcino < and still
runs  under
win-xp-pro....

Last night  round  2400 z , while having a look at  wspr, the  F-Fuzz
reached   10  to  15 dB over the  noise floor
at  IO83LK, and that  was with a  35 ft  top loaded  vertical

G..



--------------------------------------------------
From: "Roelof Bakker" <[email protected]>
Sent: Friday, November 05, 2010 10:44 AM
To: <[email protected]>
Subject: Re: LF: The Wideband Noise


Hello Dave,

Someone who lives close to the Lessay site in France reported it also
quite strong at daytime on the NDB-list.
As France is mentioned as where this signal comes from, the Lessay site
might be an option.

73,
Roelof, pa0rdt















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