Return-Path: Received: from mtain-dd02.r1000.mx.aol.com (mtain-dd02.r1000.mx.aol.com [172.29.64.142]) by air-db07.mail.aol.com (v129.4) with ESMTP id MAILINDB072-86214c89560a3e; Thu, 09 Sep 2010 17:47:54 -0400 Received: from post.thorcom.com (unknown [195.171.43.25]) by mtain-dd02.r1000.mx.aol.com (Internet Inbound) with ESMTP id C5DD8380000A2; Thu, 9 Sep 2010 17:47:53 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Otmfm-0001rk-At for rs_out_1@blacksheep.org; Thu, 09 Sep 2010 20:20:38 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Otmfc-0001rF-00 for rsgb_lf_group@blacksheep.org; Thu, 09 Sep 2010 20:20:28 +0100 Received: from outbound03.telus.net ([199.185.220.222]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OtmfX-0001uc-Bw for rsgb_lf_group@blacksheep.org; Thu, 09 Sep 2010 20:20:28 +0100 Received: from edtnaa01.telusplanet.net ([75.157.170.89]) by priv-edtnes29.telusplanet.net (InterMail vM.7.09.01.00 201-2219-108-20080618) with ESMTP id <20100909192020.MHHJ6364.priv-edtnes29.telusplanet.net@edtnaa01.telusplanet.net> for ; Thu, 9 Sep 2010 13:20:20 -0600 Received: from [192.168.1.67] (d75-157-170-89.bchsia.telus.net [75.157.170.89]) by edtnaa01.telusplanet.net (BorderWare Security Platform) with ESMTP id F04790D26BBA0743 for ; Thu, 9 Sep 2010 13:20:20 -0600 (MDT) Message-ID: <4C893374.7040205@telus.net> Date: Thu, 09 Sep 2010 19:20:20 +0000 From: Scott Tilley User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.8) Gecko/20100802 Thunderbird/3.1.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <4C872B44.4030706@telus.net> <1283930050.6221.41.camel@vaio3rd> <4C879ED3.8030402@usa.net> <1283986494.6287.9.camel@vaio3rd> <4C88EED4.4050107@usa.net> <4C890D37.4070608@iup.uni-heidelberg.de> <4C891308.8090002@usa.net> <83204185BA8846C7B8C6F9E240681F60@MaynePC> <001e01cb504c$36022d40$0401a8c0@xphd97xgq27nyf> In-Reply-To: <001e01cb504c$36022d40$0401a8c0@xphd97xgq27nyf> X-Cloudmark-Analysis: v=1.1 cv=X3ihC6WMxcho5SxrDAHv5DzmU+vgNrbpZH2ZGdGBbMA= c=1 sm=0 a=PQ9jTtRzERAA:10 a=IkcTkHD0fZMA:10 a=VlsvQeCHHzZYdozF1C9JGw==:17 a=QejfARXMAAAA:8 a=F3M5lZpKAAAA:8 a=_Dj-zB-qAAAA:8 a=O6XIqgcpKpwcy_Xk4_UA:9 a=bwRC5nwOuENT2XiDNdMA:7 a=AvzsUOfE02LB4ED7AhihyWzMWKgA:4 a=QEXdDO2ut3YA:10 a=OhawLOjYc-cA:10 a=wk6s2zzMB60A:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: LF: Request for modification of Argo Time base Content-Type: text/plain; charset=UTF-8; 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=0.9 required=5.0 tests=FROM_ENDS_IN_NUMS 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: S X-AOL-REROUTE: YES x-aol-sid: 3039ac1d408e4c89560945bd X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none X-Mailer: Unknown (No Version) Hi Stefan Now for useful comment... Peter G3PLX did some work on a detection scheme known as 'clicklock.' Using software with the algorithm would allow you to detect a GPS locked signal way into the noise and well beyond what undisciplined detection systems would. If you have a GPS receiver with a 1PPS output you're almost there... You need some software, http://www.qsl.net/zl1bpu/SOFT/click.htm and a simple interface to inject the clicks into you RX audio. The software does the rest. I wrote some similar software but this version is far more robust and has more user interface options. My TX is GPS disciplined and I can change my phase in 11.25 degree steps and create any old phase modulated signal I want, let me dream something up.... Peter and I did tests back when I had a peanut whistle for an antenna with no success. Now this may be possible... This would most likely be the path to detecting an amateur signal over the pole on the brutal VE7/EU path. Let me know if you're game for some tests. 73 Scott VE7TIL On 9/9/2010 6:24 PM, mal hamilton wrote: > Strange request, cu next year with a report, QSB could be a problem 3 months > dip and 4.5 months up. > This is probably a wind up, the man cannot be serious !!!!!!!!!!!!!!!!!!!! > > g3kev > > ----- Original Message ----- > From: > To: > Sent: Thursday, September 09, 2010 7:01 PM > Subject: Re: LF: Request for modification of Argo Time base > > >>> Is it possible to add a "QRSS-600" ... >> >you are asking for an FFT of giant length... :-) >> >> Alberto - this version should also include on pop-up calendar so that the >> operator would know which day of the month to look for his complete call >> sign ;-) >> >> >> >> >> WEB - "The VE7SL Radio Notebook": http://members.shaw.ca/ve7sl >> >> > >