Return-Path: X-Spam-DCC: paranoid 1290; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id tB8AhiF1032582 for ; Tue, 8 Dec 2015 11:43:44 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a6Fgx-0004sK-PM for rs_out_1@blacksheep.org; Tue, 08 Dec 2015 10:40:19 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a6Fgx-0004sB-Hd for rsgb_lf_group@blacksheep.org; Tue, 08 Dec 2015 10:40:19 +0000 Received: from parrot.netcom.co.uk ([217.72.171.49]) by relay1.thorcom.net with esmtp (Exim 4.86) (envelope-from ) id 1a6Fft-0000Cx-CP for rsgb_lf_group@blacksheep.org; Tue, 08 Dec 2015 10:40:18 +0000 Received: from sb.abelian.org (i-194-106-52-83.freedom2surf.net [194.106.52.83]) by parrot.netcom.co.uk (Postfix) with ESMTP id 9F7A23273E8 for ; Tue, 8 Dec 2015 10:29:52 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id 9201C28A0191 for ; Tue, 8 Dec 2015 10:38:58 +0000 (UTC) Message-ID: <5666B342.9040103@abelian.org> Date: Tue, 08 Dec 2015 10:38:58 +0000 From: Paul Nicholson User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <5666A843.4000506@virginbroadband.com.au> In-Reply-To: <5666A843.4000506@virginbroadband.com.au> X-Scan-Signature: 4ad5f3f1a9241b934aaa5d0e23c9dc57 Subject: Re: LF: VO1NA carrier Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 5657 That looks good, 159uHz is a good choice. Now we hope to see a spike on there from VO1NA. It it reaches 11dB S/N you should be able to do 2 char messages, 16 dB enables 5 or 6 char. With Joe's fairly reliable frequency offset, the carrier energy will probably be shared between two bins so we can allow an extra couple of dB for that. Good luck! -- Paul Nicholson --