Return-Path: Received: from rly-df04.mx.aol.com (rly-df04.mail.aol.com [172.19.156.17]) by air-df01.mail.aol.com (v124.15) with ESMTP id MAILINDF012-5494a96af9bea; Thu, 27 Aug 2009 12:09:26 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by rly-df04.mx.aol.com (v124.15) with ESMTP id MAILRELAYINDF048-5494a96af9bea; Thu, 27 Aug 2009 12:09:01 -0400 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1MghVm-0000NI-5B for rs_out_1@blacksheep.org; Thu, 27 Aug 2009 17:07:42 +0100 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1MghVl-0000N9-Bu for rsgb_lf_group@blacksheep.org; Thu, 27 Aug 2009 17:07:41 +0100 Received: from ttsmtp-4.cpwnetworks.com ([62.24.128.245] helo=ttsmtp.cpwnetworks.com) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1MghVe-0005b3-6C for rsgb_lf_group@blacksheep.org; Thu, 27 Aug 2009 17:07:36 +0100 X-Path: TalkTalk-smtp X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEAMZLlkpZ8ITJ/2dsb2JhbACEd9R0hBkF Received: from unknown (HELO mal769a60aa920) ([89.240.132.201]) by ttsmtp.cpwnetworks.com with SMTP; 27 Aug 2009 17:07:13 +0100 Message-ID: <008f01ca2730$70562e10$0301a8c0@mal769a60aa920> From: "mal hamilton" To: References: <9afca2640908261406r3ced27fr31bbca942848a291@mail.gmail.com> <005701ca2707$438a4570$0301a8c0@mal769a60aa920> <200908271405090697.1E1B1156@smtp2.numeo.fr> Date: Thu, 27 Aug 2009 17:07:12 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: Re: 137kHz WSPR - what frequency? 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=0.0 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-IP: 193.82.116.20 Normally 25 to 30 wpm. 12 wpm is entry level, and data modes for those that cannot ENTER. On CW the essential information is exchanged quickly with speed adjustments on the hoof to overcome QSB whereas WSPR is a repetitive go nowhere mode and not good on LF/MF where QSB can be severe. g3kev ----- Original Message ----- From: "John RABSON" To: Sent: Thursday, August 27, 2009 1:05 PM Subject: Re: LF: Re: 137kHz WSPR - what frequency? Why is WSPR (6Hz BW) supposedly unacceptable, yet 12wpm CW (about 50Hz BW) is OK? John F5VLF *********** REPLY SEPARATOR *********** On 27/08/2009 at 12:12 mal hamilton wrote: >Roger >The majority of operators over the years prefer CW on LF and MF. These >bands are narrow and we do not want the few Khz available cluttered up >with data modes, especially Beacons. >Those countries with several Khz allocated like the USA have sufficient >space to provide slots for all modes, different story. >I am on LF and MF daily using normal CW if you would like a QSO. >73 De mal/g3kev > > > ----- Original Message ----- > From: Roger Lapthorn > To: rsgb_lf_group@blacksheep.org > Sent: Wednesday, August 26, 2009 10:06 PM > Subject: LF: 137kHz WSPR - what frequency? > > > What is the dial setting frequency (USB) for 137kHz WSPR and are there >any particular date/times when WSPR is being used? I'd like to listen. > > 73s > Roger > G3XBM > > -- > ------------------------------------------------------------- > http://g3xbm-qrp.blogspot.com/ > http://www.g3xbm.co.uk > G3XBM GQRP 1678 ISWL G11088 > > > >------------------------------------------------------------------------------ > > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.5.392 / Virus Database: 270.13.69/2328 - Release Date: >08/26/09 12:16:00 -------------------------------------------------------------------------------- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.392 / Virus Database: 270.13.69/2328 - Release Date: 08/26/09 12:16:00