Return-Path: Received: from rly-dc07.mx.aol.com (rly-dc07.mail.aol.com [172.19.136.36]) by air-dc08.mail.aol.com (v123.3) with ESMTP id MAILINDC082-b2d49b25b5028c; Sat, 07 Mar 2009 06:32:36 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-dc07.mx.aol.com (v123.3) with ESMTP id MAILRELAYINDC071-b2d49b25b5028c; Sat, 07 Mar 2009 06:32:35 -0500 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1LfulR-0003GY-M2 for rs_out_1@blacksheep.org; Sat, 07 Mar 2009 11:32:21 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1LfulR-0003GP-9i for rsgb_lf_group@blacksheep.org; Sat, 07 Mar 2009 11:32:21 +0000 Received: from vms173019pub.verizon.net ([206.46.173.19]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1LfulP-00055V-SL for rsgb_lf_group@blacksheep.org; Sat, 07 Mar 2009 11:32:21 +0000 Received: from DR2 ([71.184.212.10]) by vms173019.mailsrvcs.net (Sun Java(tm) System Messaging Server 6.3-7.04 (built Sep 26 2008; 32bit)) with ESMTPA id <0KG4004MOW1IMXSY@vms173019.mailsrvcs.net> for rsgb_lf_group@blacksheep.org; Sat, 07 Mar 2009 05:32:07 -0600 (CST) Message-id: <2A3326C8358D483CB97E5776EA0833A7@DR2> From: "dave.riley3" To: , Cc: "600MRG" References: <000e01c99f02$f6f67df0$41b2fea9@W1KW> Date: Sat, 07 Mar 2009 06:32:05 -0500 MIME-version: 1.0 X-Priority: 3 X-MSMail-priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5512 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Karma: unknown: X-Spam-Score: 3.4 (+++) X-Spam-Report: autolearn=disabled,FORGED_MUA_OUTLOOK=3.36 Subject: LF: Re: Re: 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=1.6 required=5.0 tests=FORGED_MUA_OUTLOOK 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 Hi Marco, Indeed the little transverter did well 15 years ago on LowFer frequencies with some help from external L/C selective circuits... I used it with the TS930 and believe that it is still running well... Now life is easier and you can plug and play with some off the shelf items or from e-bay. Here is complete transverter that works: http://www.radiocom.net/600M/TxVerter2.jpg Or only use one side for TX or RX http://www.radiocom.net/600M/TXconverter.jpg Good luck with this fun project. It is the one I use now... TNX Dave - AA1A ----- Original Message ----- From: "Holger 'Geri', DK8KW" To: Sent: Saturday, March 07, 2009 3:59 AM Subject: LF: Re: Looking for HF to LF-Transverter, ... ? > Marco, > > have a look here: > > http://www.radiocom.net/txvr.jpg > > I haven't tried it myself but it looks simple enough to give it a try. > > 73 > > Geri, DK8KW / DI2BO (currently on 440.015 kHz, tnx for the reception > reports) > > > > > ----- Original Message ----- > From: "Scholz, Marco " > To: > Sent: Friday, March 06, 2009 9:55 PM > 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 > > >