Return-Path: <owner-rsgb_lf_group@blacksheep.org> Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk03.r1000.mx.aol.com (Internet Inbound) with ESMTP id 29DFD380000B2; Wed, 1 Feb 2012 06:08:19 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RsY2B-00089N-Au for rs_out_1@blacksheep.org; Wed, 01 Feb 2012 11:07:27 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RsY2A-00089E-VX for rsgb_lf_group@blacksheep.org; Wed, 01 Feb 2012 11:07:26 +0000 Received: from out1.ip06ir2.opaltelecom.net ([62.24.128.242]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from <qrss@talktalk.net>) id 1RsY28-0000eP-LB for rsgb_lf_group@blacksheep.org; Wed, 01 Feb 2012 11:07:26 +0000 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvgCAAMcKU9Olm3V/2dsb2JhbAAMN6xSgSuDdQEBAQEDOEARCwkPCRYPCQMCAQIBRRMIAQHBMok5gXkBBAIBAgIJBAENBAYBCA0OIQMBgnEZBAMMAxQFXEyDHASNXJoZ X-IronPort-AV: E=Sophos;i="4.71,601,1320624000"; d="scan'208";a="526076982" Received: from host-78-150-109-213.as13285.net (HELO [192.168.2.5]) ([78.150.109.213]) by out1.ip06ir2.opaltelecom.net with ESMTP; 01 Feb 2012 11:07:19 +0000 Message-ID: <4F291CE5.9040209@talktalk.net> Date: Wed, 01 Feb 2012 11:07:17 +0000 From: qrss <qrss@talktalk.net> User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:9.0) Gecko/20111222 Thunderbird/9.0.1 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <4F2911FC.3020709@talktalk.net> In-Reply-To: <4F2911FC.3020709@talktalk.net> X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: OPERA and QRS Content-Type: text/plain; charset=ISO-8859-1; format=flowed 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-SCOLL-SCORE: 0:2:503242464:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1db4074f291d23275d X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Thanks for responses. I have clipped the wings of the FANT0M for a try anyway, now QRS1.024 73 Eddie On 01/02/2012 10:20, qrss wrote: > We all seem to have agreed to compare OPERA with a QRS speed which > takes the same time to send a call sign, correct or not? > A QRS beacon can send the call continuously all day and successive > periods are often used to establish the information. > > How about comparing like for like in the timing of Data Bits, OPERA > uses digital techniques and no doubt repeats the data in the 4 minute > period of OP4. In this case we would need to be comparing it with QRS1 > or QRS1.025 if you like. > > I feed a coding session coming on. > > 73 Eddie G3ZJO > > >