Return-Path: Received: from rly-dc02.mx.aol.com (rly-dc02.mail.aol.com [172.19.136.31]) by air-dc07.mail.aol.com (v123.3) with ESMTP id MAILINDC071-b0649b19230242; Fri, 06 Mar 2009 16:14:44 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-dc02.mx.aol.com (v123.3) with ESMTP id MAILRELAYINDC022-b0649b19230242; Fri, 06 Mar 2009 16:14:26 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1LfhMu-0001fW-H5 for rs_out_1@blacksheep.org; Fri, 06 Mar 2009 21:14:08 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1LfhMu-0001fN-52 for rsgb_lf_group@blacksheep.org; Fri, 06 Mar 2009 21:14:08 +0000 Received: from smtp5.freeserve.com ([193.252.22.151] helo=smtp6.freeserve.com) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1LfhMt-0003L1-7W for rsgb_lf_group@blacksheep.org; Fri, 06 Mar 2009 21:14:08 +0000 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3541.me.freeserve.com (SMTP Server) with ESMTP id A0E421C00083 for ; Fri, 6 Mar 2009 22:13:59 +0100 (CET) Received: from AGB (unknown [91.109.23.203]) by mwinf3541.me.freeserve.com (SMTP Server) with SMTP id 63C701C00081 for ; Fri, 6 Mar 2009 22:13:59 +0100 (CET) X-ME-UUID: 20090306211359408.63C701C00081@mwinf3541.me.freeserve.com Message-ID: From: "Graham" To: References: In-Reply-To: Date: Fri, 6 Mar 2009 21:13:58 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8064.206 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8064.206 X-Karma: unknown: X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Looking for HF to LF-Transverter, ... ? Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.1 required=5.0 tests=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-IP: 193.82.116.20 Marco Some links at :- http://groups.google.com/group/uk500khz/web/low-frequency-converters Racal MA1723 .. should not work at 137 but is 'ok' wspr can be generated by a DDS synth as its only a simple frequency change G .. -------------------------------------------------- From: "Scholz, Marco " Sent: Friday, March 06, 2009 8:55 PM To: Subject: LF: Looking for HF to LF-Transverter, ... ? > > Dear LF-Group, > sorry for bandwidth, i looking for some sort of of mixer/transverter to > use a shortwave transceiver on 137KHz for WSPR. Can be in experimental > stage, but i need something to start. To build something from scratch is > a bit a challenge for me, so i thought i ask around. Maybe someone has > to sell some parts? > If yes, please send me a mail to dd7pc@gmx.de > > Many thanks, vy73 > Marco > DD7PC > > > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.0.237 / Virus Database: 270.11.8/1987 - Release Date: 03/06/09 > 07:20:00 >