Return-Path: Received: from mtain-mj09.r1000.mx.aol.com (mtain-mj09.r1000.mail.aol.com [172.21.164.93]) by air-dd03.mail.aol.com (v128.1) with ESMTP id MAILINDD032-86314bbe2fef15e; Thu, 08 Apr 2010 15:35:11 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-mj09.r1000.mx.aol.com (Internet Inbound) with ESMTP id EF6993800008A; Thu, 8 Apr 2010 15:35:09 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NzxTv-0006gO-P6 for rs_out_1@blacksheep.org; Thu, 08 Apr 2010 20:33:39 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NzxTv-0006gF-EJ for rsgb_lf_group@blacksheep.org; Thu, 08 Apr 2010 20:33:39 +0100 Received: from smtp-out21.han.skanova.net ([195.67.226.208]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NzxTt-00067v-7k for rsgb_lf_group@blacksheep.org; Thu, 08 Apr 2010 20:33:39 +0100 Received: from [127.0.0.1] (81.235.167.68) by smtp-out21.han.skanova.net (8.5.114) (authenticated as u33233109) id 4B9F44E3009F8C79 for rsgb_lf_group@blacksheep.org; Thu, 8 Apr 2010 21:33:30 +0200 Message-ID: <4BBE2F89.3050701@telia.com> Date: Thu, 08 Apr 2010 21:33:29 +0200 From: "Johan H. Bodin" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; sv-SE; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <375926.10896.qm@web28108.mail.ukl.yahoo.com> In-Reply-To: <375926.10896.qm@web28108.mail.ukl.yahoo.com> X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: WSPR without an SSB TRX ? FRM Joe Taylor NPwinner Content-Type: text/plain; charset=UTF-8 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=0.0 required=5.0 tests=none 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-sid: 3039400c89b24bbe2fed6d03 X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) Pete, my PIC WSPR controller is here: http://web.telia.com/~u33233109/ G3ZJO wrote: > The SM6LKM / (G4JNT ) method uses GPS / MSF external timing and so > makes the code transportable to other projects, however for me that > is one step further away from KISS. GPS is not necessary, in addition to the serial input which extracts UTC time from a GPS NMEA data stream, there is also a separate trigger input pin that can be used with whatever "even minute" timing device you might have (including a manual pushbutton!). 73 (72) Johan SM6LKM