Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mc02.r1000.mx.aol.com (Internet Inbound) with ESMTP id A0294380000AD; Wed, 1 Aug 2012 04:38:13 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1SwUQb-00011I-PS for rs_out_1@blacksheep.org; Wed, 01 Aug 2012 09:37:13 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1SwUQb-000119-Cu for rsgb_lf_group@blacksheep.org; Wed, 01 Aug 2012 09:37:13 +0100 Received: from smtpout3.wanadoo.co.uk ([80.12.242.59] helo=smtpout.wanadoo.co.uk) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1SwUQY-0006N0-9A for rsgb_lf_group@blacksheep.org; Wed, 01 Aug 2012 09:37:12 +0100 Received: from AGB ([2.26.46.37]) by mwinf5d43 with ME id hLd61j0070o7rl603Ld6TR; Wed, 01 Aug 2012 10:37:09 +0200 Message-ID: <3BD763BAF3ED453DADD5C2A5E9E4C719@AGB> From: "Graham" To: References: <8519F3038EEE4D59932B11A72A83F4E6@AGB> <001001cd6f74$00c7dc80$8d01a8c0@JAYDELL> <469D1F4DB2FD40568E5123F808836789@AGB> <5018B30C.5080203@telus.net> In-Reply-To: <5018B30C.5080203@telus.net> Date: Wed, 1 Aug 2012 09:37:06 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: John, The audio pass band for OP8 is 1600 > 1700 Hz , with 136.000 dial set usb , you need to aim for a tone frequency inside this. 1650 puts you dead centre , qrg of 137.650 , I think the guard band is about 2 Hz , only needs the rx to be a few hz off and your out of the pass band . [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.12.242.59 listed in list.dnswl.org] X-Scan-Signature: f62c7cf8eeb8e5a327b71719e9bffff1 Subject: Re: LF: Re: Op8 136K G3XDV & DK7FC Txing Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response 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=0.1 required=5.0 tests=MISSING_OUTLOOK_NAME 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: 0:2:380858240:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d604a5018eaf54a38 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none John, The audio pass band for OP8 is 1600 > 1700 Hz , with 136.000 dial set usb , you need to aim for a tone frequency inside this. 1650 puts you dead centre , qrg of 137.650 , I think the guard band is about 2 Hz , only needs the rx to be a few hz off and your out of the pass band . OP32 is 1500 > 1600 Hz , same applies GL, Will drop some posts in the Op group, see if can get some Rx stations your side , map looks a bit empty ! 73 -Graham -------------------------------------------------- From: "John Gibbs" Sent: Wednesday, August 01, 2012 5:39 AM To: Subject: Re: LF: Re: Op8 136K G3XDV & DK7FC Txing > Yes VE7BDQ is on 137.700 .. not sure for how long as some arcing problems > in the loading coil.. should I be lower in the band ?? > was thinking the center was 1700 Hz up from 136... maybe it's 1600 ?? > > 73 John / VE7BDQ CN89LA > > >