Return-Path: X-Spam-DCC: paranoid 104; 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=-0.3 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_50_60,HTML_MESSAGE,RATWARE_GECKO_BUILD,RCVD_ILLEGAL_IP 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 tB2LAbsJ005075 for ; Wed, 2 Dec 2015 22:10:37 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a4Ech-0002pf-I0 for rs_out_1@blacksheep.org; Wed, 02 Dec 2015 21:07:35 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a4Ech-0002pO-08 for rsgb_lf_group@blacksheep.org; Wed, 02 Dec 2015 21:07:35 +0000 Received: from smtp2.virginbroadband.com.au ([123.200.191.52] helo=smtp.virginbroadband.com.au) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.86) (envelope-from ) id 1a4Ebp-0000IZ-Lk for rsgb_lf_group@blacksheep.org; Wed, 02 Dec 2015 21:07:33 +0000 Received: from [1.178.143.139] (unknown [1.178.143.139]) by smtp.virginbroadband.com.au (Postfix) with ESMTP id 0207290081F for ; Thu, 3 Dec 2015 08:06:19 +1100 (EST) To: rsgb_lf_group@blacksheep.org References: <8D2FA5F73070DF3-164C-1B0DC6@webmail-vm091.sysops.aol.com> <8D2FB0E41DBD77B-1DC0-A28C5@webmail-vd012.sysops.aol.com> <565F09BB.6090709@abelian.org> From: edgar Message-ID: <565F5D45.80801@virginbroadband.com.au> Date: Thu, 3 Dec 2015 08:06:13 +1100 User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <565F09BB.6090709@abelian.org> X-HELO-Warning: Remote host 123.200.191.52 (smtp2.virginbroadband.com.au) used invalid HELO/EHLO smtp.virginbroadband.com.au - verification failed X-Scan-Signature: 7ab87d4d3ea1d9dcb73a78e83fe4d608 Subject: LF: EbNaut 137.777 Content-Type: multipart/alternative; boundary="------------000206080703080407020807" 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: 5503 This is a multi-part message in MIME format. --------------000206080703080407020807 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Hi Paul, Thank you the the information on the signal level required to decode a message. To obtain a 92 uHz bin width in Spectrum Lab the settings would have to be something like https://dl.dropboxusercontent.com/u/101251787/VO1NA/SL9%202%20uHz%20settings.PNG Which indicates that it takes 4.66 hours for one window. So is it possible to detect a message in a three hour period? Regards, Edgar Moonah, Tasmania. --------------000206080703080407020807 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: 7bit Hi Paul,

Thank you the the information on the signal level required to decode a message.

To obtain a 92 uHz bin width in Spectrum Lab the settings would have to be something like

https://dl.dropboxusercontent.com/u/101251787/VO1NA/SL9%202%20uHz%20settings.PNG

Which indicates that it takes 4.66 hours for one window.

So is it possible to detect a message in a three hour period?

Regards, Edgar
Moonah, Tasmania.


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