Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id x74NV7pg021650 for ; Mon, 5 Aug 2019 01:31:09 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1huPkl-0001dv-LZ for rs_out_1@blacksheep.org; Mon, 05 Aug 2019 00:17:27 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1huPfd-0001de-Q1 for rsgb_lf_group@blacksheep.org; Mon, 05 Aug 2019 00:12:09 +0100 Received: from resqmta-ch2-06v.sys.comcast.net ([2001:558:fe21:29:69:252:207:38]) by relay1.thorcom.net with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1huPfV-0004EL-1K for rsgb_lf_group@blacksheep.org; Mon, 05 Aug 2019 00:12:02 +0100 Received: from resomta-ch2-13v.sys.comcast.net ([69.252.207.109]) by resqmta-ch2-06v.sys.comcast.net with ESMTP id uPSJhepUn3MGruPfQhbDJZ; Sun, 04 Aug 2019 23:11:56 +0000 X-DKIM-Result: Domain=comcast.net Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcast.net; s=20190202a; t=1564960316; bh=26ocPd0WGzeN9PkaGKkVD/McYFhYCcWUFD6JsVz/2WI=; h=Received:Received:From:To:Subject:Date:Message-ID:MIME-Version: Content-Type; b=262TNYOtxLdkXEXY3AjbyIz1EF1uxpqT9QWcV9WO2rdeB1kW5wK39XNZqMsa+6ULm HhpCw5jG3BlaY0+RZEWoviCJFg4k9pKfNEWtcazOKAIZqgPPOlrC0Iz6pMkF7SxYY/ EsD0gpmZ6FqlxlSInMfRkA0/lkjBSHHrUQVK6WKv6dEtZXdkegDd+Y7JukQn7FyOE3 nE8FRTa9JBVLukD6ALnoOXjUEOpWMaRLRIsmtDFpTuWj+fgD+SAnwZzzAobjbcVwOt BdT6g6Q8yQ1hq6S5ON5dCVXlxFcKrfaI0gM5H9nSdtHlxfRVxOZqJVPVj116wzjSFb gxoa2iPjkZCOg== Received: from Owner ([IPv6:2601:140:8700:4995:edce:c77b:65fe:781d]) by resomta-ch2-13v.sys.comcast.net with ESMTPSA id uPfOhoZV67TMOuPfPhkDqO; Sun, 04 Aug 2019 23:11:56 +0000 X-Xfinity-VMeta: sc=0;st=legit From: To: References: <5D4598BC.5070806@posteo.de>,<20190803142929.5709912.15653.44703@earthlink.net> <6DB8451D7F3D3947A5918808A59621EA845B04FF@servigilant.vigilant.local> <5D45B165.7000301@posteo.de> <5D46C221.4020909@posteo.de> In-Reply-To: <5D46C221.4020909@posteo.de> Subject: LF: RE: QRSS-240 at 5170 Hz Date: Sun, 4 Aug 2019 19:11:52 -0400 Message-ID: <02f401d54b1a$0140bb30$03c23190$@comcast.net> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQHw9emnEGEBTTYF7WtNG2V1CJfEfQHD2nV/AiyBNWgAvpHA+gJm3guFAnh0p6WmZ9SSwA== Content-Language: en-us X-Spam-Score: -0.9 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. 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Content preview: Congrats Stefan and DL0AO team, Very nice results, well done. 73, Jim AA5BW Content analysis details: (-0.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [2001:558:fe21:29:69:252:207:38 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (hvanesce[at]comcast.net) -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-Scan-Signature: 64437c466041e93ffedda7fb96b22b71 X-SA-Exim-Scanned: No; SA Timed out after 180 secs 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by klubnl.pl id x74NV7pg021650 Congrats Stefan and DL0AO team, Very nice results, well done. 73, Jim AA5BW -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org On Behalf Of DK7FC Sent: Sunday, August 4, 2019 7:32 AM To: rsgb_lf_group@blacksheep.org Subject: VLF: QRSS-240 at 5170 Hz Here are results from the post-processing of yesterdays transmission at 5.17 kHz. RX sites at DK7FC (tree) in 57.6 km distance and DL0AO in 283 km distance. Mixing the two orthogonal loops at DL0AO allowed to steer the resulting software rotatable loop into and angle where the SNR became as good as it can be for that day and time. Now the message is completely readable in 283 km distance (4.8 wavelengths). Two versions of the result at DL0AO are shown, one from DK7FC. TX site: 1130m spaced ground electrodes in JN39WI | 1.7 A antenna current at 370 W TX power (higher losses due to dry soil, thus less power from the given antenna voltage at the PA) 73, Stefan Am 03.08.2019 18:08, schrieb DK7FC: > BTW today i transmitted "73" in QRSS-240 at 5.17 kHz, starting 08:30 > UTC. There was a team from a TV channel (Bayerischer Rundfunk) at the > VLF RX site of DL0AO and they followed the QRSS coming in on the > spectrogram. I hope they will report about it then... > Unfortunately it took 1.5 hours to fix two broken wires of the > antenna. Afterwards the QRN already set in, so half the message was > lost in the noise... Anyway, the 7 is quite doubtless. > > 73, Stefan