Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-de06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 6FEAB380000B1; Fri, 12 Oct 2012 16:49:14 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1TMm9g-0007Cc-NZ for rs_out_1@blacksheep.org; Fri, 12 Oct 2012 21:48:24 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1TMm9g-0007CT-9t for rsgb_lf_group@blacksheep.org; Fri, 12 Oct 2012 21:48:24 +0100 Received: from imr-db01.mx.aol.com ([205.188.91.95]) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1TMm9e-0005SC-AY for rsgb_lf_group@blacksheep.org; Fri, 12 Oct 2012 21:48:23 +0100 Received: from mtaout-mb04.r1000.mx.aol.com (mtaout-mb04.r1000.mx.aol.com [172.29.41.68]) by imr-db01.mx.aol.com (Outbound Mail Relay) with ESMTP id D58D7380000F8 for ; Fri, 12 Oct 2012 16:48:19 -0400 (EDT) Received: from White (nrbg-4dbf1dd9.pool.mediaWays.net [77.191.29.217]) by mtaout-mb04.r1000.mx.aol.com (MUA/Third Party Client Interface) with ESMTPA id 362C7E0000A5 for ; Fri, 12 Oct 2012 16:48:19 -0400 (EDT) Message-ID: From: "Markus Vester" To: Date: Fri, 12 Oct 2012 22:48:17 +0200 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=1350074899; bh=6j9gaF/lrcEoKGLbCbRqgy0DiadI8/UKGM0ChdEzM4c=; h=From:To:Subject:Message-ID:Date:MIME-Version:Content-Type; b=bww45dY2P9n4cM+011FQZZOQLMB0g/l4SMCBettlX9OgaQed6xXvTumhZx9Sw1lxd U0q4BFr7JCVLjgQXXSPjxgyl/D9qhztl8QeH2VOe6JYX76CmpRSfZC6DFc52pn0Y05 IfEF8vqde7bToBEwP5P5S7UHh7NHe7QZRh6q6200= X-AOL-SCOLL-SCORE: 0:2:383393440:93952408 X-AOL-SCOLL-URL_COUNT: 0 X-Spam-Score: -2.1 (--) 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: Also watching the MF WSPR activity from here... so far DK7FC, PA3ABK, DK6NI, and DL3NDR. Apparently DL3NDR is attempting to transmit the same signal on two frequencies simultaneously, 475.655 and 475.785 kHz, at 100 % duty cycle. Unfortunately the TX seems to be driven into nonlinearity, and there are -20 dBc IM products spaced at several multiples of 130 Hz. As Roland is quite strong here at 24 km this is a bit annoying :-( [...] Content analysis details: (-2.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [205.188.91.95 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 -2.1 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: 8556389a5ea14fbbf9b9d801ab70c592 Subject: LF: MF WSPR Content-Type: multipart/alternative; boundary="----=_NextPart_000_000E_01CDA8CB.ABCFC440" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.6 required=5.0 tests=HTML_40_50,HTML_MESSAGE, 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-de06.r1000.mx.aol.com ; domain : mx.aol.com DKIM : fail x-aol-sid: 3039ac1d40ce5078824a7960 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_000E_01CDA8CB.ABCFC440 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Also watching the MF WSPR activity from here... so far DK7FC, PA3ABK, = DK6NI, and DL3NDR. Apparently DL3NDR is attempting to transmit the same signal on two = frequencies simultaneously, 475.655 and 475.785 kHz, at 100 % duty = cycle. Unfortunately the TX seems to be driven into nonlinearity, and = there are -20 dBc IM products spaced at several multiples of 130 Hz. As = Roland is quite strong here at 24 km this is a bit annoying :-( Best 73, Markus (DF6NM) https://dl.dropbox.com/u/26404526/df6nm_MF.jpg ------=_NextPart_000_000E_01CDA8CB.ABCFC440 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Also watching the MF WSPR activity from = here... so=20 far DK7FC, PA3ABK, DK6NI, and DL3NDR.
 
Apparently DL3NDR is attempting to = transmit the=20 same signal on two frequencies simultaneously, 475.655 and 475.785 = kHz, at=20 100 % duty cycle. Unfortunately the TX seems to be driven into=20 nonlinearity, and there are -20 dBc IM products spaced at = several=20 multiples of 130 Hz. As Roland is quite strong here at 24 km this is a = bit=20 annoying :-(
 
Best 73,
Markus (DF6NM)
 
https://dl.dropbo= x.com/u/26404526/df6nm_MF.jpg
 
 
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