Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-da03.r1000.mx.aol.com (Internet Inbound) with ESMTP id 1B6A43800008B; Sun, 29 Jan 2012 20:36:23 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Rrg9l-00067e-Gz for rs_out_1@blacksheep.org; Mon, 30 Jan 2012 01:35:41 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Rrg9l-00067V-4j for rsgb_lf_group@blacksheep.org; Mon, 30 Jan 2012 01:35:41 +0000 Received: from relay.uni-heidelberg.de ([129.206.100.212]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Rrg9j-000061-6r for rsgb_lf_group@blacksheep.org; Mon, 30 Jan 2012 01:35:41 +0000 Received: from freitag.iup.uni-heidelberg.de (freitag.iup.uni-heidelberg.de [129.206.29.204]) by relay.uni-heidelberg.de (8.14.1/8.14.1) with ESMTP id q0U1ZcVo010886 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 30 Jan 2012 02:35:38 +0100 Received: from [129.206.22.206] (pc206.iup.uni-heidelberg.de [129.206.22.206]) by freitag.iup.uni-heidelberg.de (8.12.11.20060308/8.11.2) with ESMTP id q0U1ZcjZ008523 for ; Mon, 30 Jan 2012 02:35:38 +0100 Message-ID: <4F25F3D0.70503@iup.uni-heidelberg.de> Date: Mon, 30 Jan 2012 02:35:12 +0100 From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <4F246297.4020304@charter.net> <50DDDC5E26754BC284D529DCB4A1C2C3@White> <4F258CB5.2090105@charter.net> <4F25DA96.3080607@iup.uni-heidelberg.de> In-Reply-To: X-Spam-Score: 1.4 (+) X-Spam-Report: autolearn=disabled,RATWARE_GECKO_BUILD=1.426 Subject: Re: VLF: WOLF?? 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: 0:2:497861728:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d404b4f25f417441c X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Thanks Bill, Many mails. I'm just answering your first one, pse QRX ;-) Can the WOLF10 program configured to generate a 8970 Hz audio output? 73, Stefan Am 30.01.2012 02:29, schrieb Bill de Carle: > Stefan: > > If you want to try an audio WOLF-10 file on 8970 Hz here is a .wav > file recorded at 24000 samples per second. You can run it into your > Tx (using a dummy load of course :-) and see what the sidebands look > like. Wonder if anyone (Andy?) can decode it? How many dB down do > you have to be at 9 Khz? > Get the file here (only about 27 Kb zipped): > http://www.magma.ca/~ve2iq/wolfsamp.zip > 73, > Bill VE2IQ > > At 06:47 PM 1/29/2012, Stefan DK7FC wrote: >> Hmmmmmmmmmmmm, so what about a WOLF VLF test? Can the program easily >> be configured to transmit at 8970 Hz? I.e. does it generate a tone at >> that frequency? Please confirm that no linear mode PA is needed. Wolf >> 10, means 10 Hz bandwidth? Sorry for the basic questions, i could >> read the manual but its like reading readme files ;-) >> Starting with local tests should show the limits and chances. >> DD7PC who is in 77 km to my fixed location gave a WOLF report today, >> so maybe... >> And if OK2BVG can reveive my DFCW-3 from the 300m kite, it may be >> worth to spend some time for a WOLF. >> I could ask Michael Oexner first. He is just 45 km distant... >