Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dd05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 2C0B7380000AF; Mon, 29 Oct 2012 19:35:40 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1TSyrH-0004Pb-CR for rs_out_1@blacksheep.org; Mon, 29 Oct 2012 23:35:03 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1TSyrG-0004PS-Q1 for rsgb_lf_group@blacksheep.org; Mon, 29 Oct 2012 23:35:02 +0000 Received: from imr-ma03.mx.aol.com ([64.12.206.41]) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1TSyrD-00046i-Ll for rsgb_lf_group@blacksheep.org; Mon, 29 Oct 2012 23:35:01 +0000 Received: from mtaout-ma04.r1000.mx.aol.com (mtaout-ma04.r1000.mx.aol.com [172.29.41.4]) by imr-ma03.mx.aol.com (8.14.1/8.14.1) with ESMTP id q9TNYmJB019917; Mon, 29 Oct 2012 19:34:48 -0400 Received: from White (nrbg-4d07413b.pool.mediaWays.net [77.7.65.59]) by mtaout-ma04.r1000.mx.aol.com (MUA/Third Party Client Interface) with ESMTPA id C1F51E00009A; Mon, 29 Oct 2012 19:34:44 -0400 (EDT) Message-ID: <8D468B5D9DCA4B6D90ED557E68BB66AF@White> From: "Markus Vester" To: Cc: Date: Tue, 30 Oct 2012 00:30:29 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 12.0.1606 X-MimeOLE: Produced By Microsoft MimeOLE V12.0.1606 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20110426; t=1351553688; bh=BpUWMY+OxAdyxA1gpbYT3McPgPe2W3gMoxu21qmGkF0=; h=From:To:Subject:Message-ID:Date:MIME-Version:Content-Type; b=QJ6Wrh9YVbnv1F4wwnarBoFrATiHRblMr1xig9cMz7nNPpZwlyM8CSlyrmE3PkDHz ufpu9/MOcW/UDWtAvnISXI+/E9OpqUy0MBz9viAMyygbfxvrnh2JphRri1nIdL3jLf elK0xUv+HkG6Q4wm1kvk5P8igPQvnsgllAVxoiuw= X-AOL-SCOLL-SCORE: 0:2:418144576:93952408 X-AOL-SCOLL-URL_COUNT: 0 X-Spam-Score: -0.6 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: The ghost echo appeared again today on every JT9-1 transmission from Stefan. The effect appears in the waterfall and seems to create sync points, so may possibly affect decoding. But there is no trace of the echo in the wav files! I've uploaded a pair of examples (original at 22:38, echo at 22:39) to http://df6nm.bplaced.net/wsjt/jt9-1_121029/ [...] Content analysis details: (-0.6 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [64.12.206.41 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (markusvester[at]aol.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: eb65b97b00a71049be1fa526941c7b31 Subject: LF: JT9-1 and 2, echoes, waterfall Content-Type: multipart/alternative; boundary="----=_NextPart_000_006B_01CDB635.C39DC0F0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.0 required=5.0 tests=HTML_30_40,HTML_MESSAGE, LINES_OF_YELLING,LINES_OF_YELLING_2,MISSING_OUTLOOK_NAME autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G X-AOL-SCOLL-AUTHENTICATION: mtain-dd05.r1000.mx.aol.com ; domain : mx.aol.com DKIM : fail x-aol-sid: 3039ac1d4091508f12cc0e7c X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Dies ist eine mehrteilige Nachricht im MIME-Format. ------=_NextPart_000_006B_01CDB635.C39DC0F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The ghost echo appeared again today on every JT9-1 transmission from = Stefan. The effect appears in the waterfall and seems to create sync = points, so may possibly affect decoding. But there is no trace of the = echo in the wav files! I've uploaded a pair of examples (original at = 22:38, echo at 22:39) to http://df6nm.bplaced.net/wsjt/jt9-1_121029/ Some decodes from Stefan's JT9-1 and JT-2 so far, but still many failed = slots (see below). Stefan I wasn't aware you were actually keeping = pets... our red cat Gizmo is sitting here in the shack, watching all = this activity with deep interest ;-) Yes on my little Atom netbook the new r2702 does take its time to do the = decodes, and at one time I also found the process living on for a while = after closing the window. Change request to Joe's team: Would be nice if we could center the = waterfall to the working audio frequency, rather than a fixed 1000 Hz = start frequency. I would also like to pull the window narrower so that = both fit into a 1024x600 screen side by side.=20 Thanks again to Joe (DF2JP) and Chris (4X1RF) for the reports on my = short test! Best 73, Markus (DF6NM) 2219 5 -25 0.2 1929.83 0.00 2220 10 -13 -0.2 1931.04 0.00 2221 10 -21 -0.2 1931.04 0.00 2222 10 -9 0.1 1931.04 0.00 2223 10 -19 -0.1 1931.04 0.00 2224 4 -25 0.0 1931.04 0.00 2225 2 -27 -0.2 1929.31 0.00 2232 10 -20 -0.1 1932.51 0.00 2233 5 -24 0.2 1930.77 0.00 2234 4 -25 0.2 1929.58 0.00 TX TEST DK7F =20 2235 4 -25 -0.2 1929.83 0.00 2236 3 -26 0.2 1929.58 0.00 TX TEST DK7F =20 2237 4 -25 -0.2 1929.83 0.00 2238 5 -25 0.2 1929.58 0.00 TX TEST DK7F =20 2239 4 -26 -0.2 1929.83 0.00 2240 1 -28 0.2 1929.58 0.00 TX TEST DK7F =20 2241 4 -25 -0.0 1931.04 0.00 2242 0 -32 -0.1 1930.77 0.00 2243 0 -30 0.0 1930.39 0.00 2244 0 -32 0.0 1932.03 0.00 2246 0 -30 -0.4 1926.90 0.00 2248 2 -26 -0.1 1931.56 0.00 2248 10 -11 0.3 1940.04 0.00 2250 1 -28 -0.2 1943.67 0.00 2252 10 -11 0.4 1939.93 0.00 I HAVE A CAT =20 2254 0 -29 0.1 1934.80 0.00 2256 10 -9 0.3 1939.93 0.00 2258 0 -32 -0.1 1935.64 0.00 2300 10 -12 0.3 1939.93 0.00 I HAVE 2 CATS =20 2302 0 -29 -0.1 1932.95 0.00 2304 10 -12 0.3 1939.93 0.00 I HAVE 2 CATS =20 2306 0 -29 0.4 1933.03 0.00 2308 10 -13 0.4 1939.93 0.00 I HAVE 2 CATS =20 2310 10 -9 0.4 1941.89 0.00 2312 10 -14 -0.4 1941.55 0.00 000AAA 000AAA RA90 =20 2314 10 -15 0.3 1940.93 0.00 ------=_NextPart_000_006B_01CDB635.C39DC0F0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
The ghost echo appeared again = today on every=20 JT9-1 transmission from Stefan. The effect appears in the = waterfall=20 and seems to create sync points, so may possibly affect decoding. = But there=20 is no trace of the echo in the wav files! I've uploaded a pair of examples (original=20 at 22:38, echo at 22:39) to
http://df6nm.bplaced= .net/wsjt/jt9-1_121029/
 
Some decodes from Stefan's = JT9-1 and JT-2 so=20 far, but still many failed slots (see below). Stefan I wasn't aware you = were=20 actually keeping pets... our red cat Gizmo is sitting here in the = shack,=20 watching all this activity with deep interest ;-)
 
Yes on my little Atom netbook the new=20 r2702 does take its time to do the decodes, and at one time I=20 also found the process living on for a while after closing the=20 window.
 
Change request to Joe's team: Would be = nice if we=20 could center the waterfall to the working audio frequency, rather = than a=20 fixed 1000 Hz start frequency. I would also like to pull the = window=20 narrower so that both fit into a 1024x600 screen side by=20 side. 
 
Thanks again to Joe (DF2JP) and Chris = (4X1RF) for=20 the reports on my short test!
 
Best 73,
Markus (DF6NM)
 
 
2219   5  = -25   0.2=20 1929.83  0.00
2220  10  -13  -0.2 1931.04 =20 0.00
2221  10  -21  -0.2 1931.04  = 0.00
2222 =20 10   -9   0.1 1931.04  0.00
2223  = 10 =20 -19  -0.1 1931.04  0.00
2224   4  = -25  =20 0.0 1931.04  0.00
2225   2  -27  -0.2 = 1929.31 =20 0.00
2232  10  -20  -0.1 1932.51 =20 0.00
2233   5  -24   0.2 1930.77 =20 0.00
2234   4  -25   0.2 1929.58 =20 0.00    TX TEST=20 DK7F         =
2235  =20 4  -25  -0.2 1929.83  0.00
2236   3 =20 -26   0.2 1929.58  0.00    TX TEST=20 DK7F         =
2237  =20 4  -25  -0.2 1929.83  0.00
2238   5 =20 -25   0.2 1929.58  0.00    TX TEST=20 DK7F         =
2239  =20 4  -26  -0.2 1929.83  0.00
2240   1 =20 -28   0.2 1929.58  0.00    TX TEST=20 DK7F         =
2241  =20 4  -25  -0.0 1931.04  0.00
2242   0  = -32 =20 -0.1 1930.77  0.00
2243   0  -30   0.0=20 1930.39  0.00
2244   0  -32   0.0 = 1932.03 =20 0.00
2246   0  -30  -0.4 1926.90 =20 0.00
2248   2  -26  -0.1 1931.56  = 0.00
2248 =20 10  -11   0.3 1940.04  0.00
2250   = 1 =20 -28  -0.2 1943.67  0.00
2252  10  -11   = 0.4=20 1939.93  0.00   I HAVE A=20 CAT          =
2254  =20 0  -29   0.1 1934.80  0.00
2256  = 10  =20 -9   0.3 1939.93  0.00
2258   0  = -32  -0.1=20 1935.64  0.00
2300  10  -12   0.3 = 1939.93 =20 0.00   I HAVE 2 = CATS        =20
2302   0  -29  -0.1 1932.95  = 0.00
2304 =20 10  -12   0.3 1939.93  0.00   I HAVE 2=20 CATS         =
2306  =20 0  -29   0.4 1933.03  0.00
2308  10 =20 -13   0.4 1939.93  0.00   I HAVE 2=20 CATS        
2310 =20 10   -9   0.4 1941.89  0.00
2312  = 10 =20 -14  -0.4 1941.55  0.00   000AAA 000AAA=20 RA90   
2314  10  -15   0.3 = 1940.93 =20 0.00
 
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