Return-Path: Received: (qmail 30420 invoked from network); 24 Oct 2003 22:24:04 -0000 Received: from unknown (HELO murphys.services.quay.plus.net) (212.159.14.225) by mailstore with SMTP; 24 Oct 2003 22:24:04 -0000 Received: (qmail 945 invoked from network); 24 Oct 2003 22:23:58 -0000 X-Filtered-by: Plusnet (hmail v1.01) X-Spam-detection-level: 11 Received: from post.thorcom.com (193.82.116.20) by murphys.services.quay.plus.net with SMTP; 24 Oct 2003 22:23:53 -0000 X-Fake-Domain: majordom Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ADAL5-0007ho-9M for rsgb_lf_group-outgoing@blacksheep.org; Fri, 24 Oct 2003 23:23:23 +0100 Received: from [130.244.199.129] (helo=fep01-svc.swip.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ADAL4-0007hf-IV for rsgb_lf_group@blacksheep.org; Fri, 24 Oct 2003 23:23:22 +0100 X-Fake-Domain: oemcomputer Received: from oemcomputer ([213.101.39.165]) by fep01-svc.swip.net with SMTP id <20031024222318.HHEJ5393.fep01-svc.swip.net@oemcomputer> for ; Sat, 25 Oct 2003 00:23:18 +0200 X-Bad-Message-ID: no DNS (oemcomputer) Message-ID: <000c01c39a7d$71e79de0$a52765d5@oemcomputer> From: "Johan Bodin" To: rsgb_lf_group@blacksheep.org References: <001801c39a50$da0c0d70$1f00a8c0@dellboy> Date: Sat, 25 Oct 2003 00:22:46 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Subject: LF: DFCW beacon on 80m Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on post.thorcom.com X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60 X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Spam-Rating: 2 Dear LFers, if you have run out of LF signals and still want a weak signal challenge, I have put a temporary DFCW beacon on 80m. Details: Format: DFCW10, 2Hz shift Dit frequency: 3500,000.993 Hz (say 3,500,001 Hz...) Dah frequency: 3500,003.004 Hz (say 3,500,003 Hz...) Power: +2dBm output (1.6 mW) Antenna: Dipole, 10m up Message: SM6LKM <5-character codeword> The frequency is GPS disciplined and should be accurate to 1e-10 or better. The DFCW timing, however, is controlled by a PIC processor clocked by a simple piece of rock. Reports are welcome! 72 Johan Bodin SM6LKM