Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; Body=2 Fuz1=2 Fuz2=2 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mailn.lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u1) with ESMTP id uB2KFI03020413 for ; Fri, 2 Dec 2016 21:15:19 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1cCu87-00047U-E4 for rs_out_1@blacksheep.org; Fri, 02 Dec 2016 20:08:23 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1cCu86-00047L-NR for rsgb_lf_group@blacksheep.org; Fri, 02 Dec 2016 20:08:22 +0000 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.87) (envelope-from ) id 1cCu7q-0005lH-0z for rsgb_lf_group@blacksheep.org; Fri, 02 Dec 2016 20:08:21 +0000 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 2E3B320ABA for ; Fri, 2 Dec 2016 21:08:04 +0100 (CET) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3tVlZW5J8lzyfL for ; Fri, 2 Dec 2016 21:08:03 +0100 (CET) Message-ID: <5841D4A3.4070101@posteo.de> Date: Fri, 02 Dec 2016 21:08:03 +0100 From: DK7FC 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: <154c32c4dba-373a-24653@webprd-m58.mail.aol.com> <58276523.4000204@abelian.org> <5829D9E1.2020801@posteo.de> <582A0BF2.5070101@abelian.org> <582AB6CD.5090603@abelian.org> <582B12B2.7080708@posteo.de> <582B3823.8090504@abelian.org> <582B4466.5070106@abelian.org> <582B6E8B.4090207@posteo.de> <046701d23fb3$ab36d900$01a48b00$@comcast.net> <582C19D6.5080808@abelian.org> <582CA9F0.2040306@abelian.org> <582DEE31.2090909@posteo.de> <582DF4E8.4090203@abelian.org> <582F3D04.80900@abelian.org> <582F6056.9060903@posteo.de> <582F7F08.6050608@abelian.org> <5830D07E.5050407@posteo.de> <58346350.6070705@abelian.org> <583494C7.1060701@posteo.de> <58349F7B.5010408@abelian.org> <583950E1.8090905@abelian.org> <583C61EF.50702@posteo.de> <583C673A.6040609@abelian.org> <583C799E.4090608@posteo.de> <583F1D7C.5020808@abelian.org> <58416DE9.1000801@posteo.de> In-Reply-To: X-Scan-Signature: 40cd937fc1c5e6338b07d288cd09d087 Subject: Re: LF: EbNaut 137.477 kHz 1 Dec Content-Type: multipart/alternative; boundary="------------010907090102070209070709" 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 2.75 Status: O X-Status: X-Keywords: X-UID: 9645 This is a multi-part message in MIME format. --------------010907090102070209070709 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit ...or 1 second symbols 4K19A, each 30 minutes, which is still decodable with a 32 bit Windows system. 73, Stefan Am 02.12.2016 19:34, schrieb Domenico IZ7SLZ: > Hello Joe & LF, > > many thanks for the activity. > > Of course i have tried to decode your last EbNaut transmissions here > in South Italy but unfortunatly without success. > In the watelfall (424 uHz resolution) some traces on your QRG are > visible (see attached 1) > Squared spectrum plotted using EbNaut-rx raw symbols shows a nice peak > (attached 2). This peak is obtained using nominal offsets in EbNaut-rx > programs. I have tried also to tune time and frequency offsets but nil. > Maybe the same trasmission using 8K19A as coding scheme in place of > 4K19A (so, two times longer) can be decoded here. > > By the way thanks again for the signal and for recall the TA > Marconi's experiment. > We are ready to reply at your message, so can we start ? > > 73, Domenico iz7slz > > On 2 December 2016 at 13:49, DK7FC > wrote: > > Hi Joe, > > Got you! The SNR of the 5:00 UTC transmission was quite good but > many files were not suitable for a decode. > Thank you for the transmission. > > 73, Stefan > > > > Am 01.12.2016 01:55, schrieb jcraig@mun.ca : > > May be wishfull thinking, but QRV tomorrow 2300 and every 15 min > thereafter. 1648 symbols 0.5 seconds, p4k91a. > > 73 > Joe VO1NA > > > --------------010907090102070209070709 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit ...or 1 second symbols 4K19A, each 30 minutes, which is still decodable with a 32 bit Windows system.

73, Stefan

Am 02.12.2016 19:34, schrieb Domenico IZ7SLZ:
Hello Joe & LF,

many thanks for the activity.

Of course i have tried to decode your last EbNaut transmissions here in South Italy but unfortunatly without success.
In the watelfall (424 uHz  resolution) some traces on your QRG are visible (see attached 1)
Squared spectrum plotted using EbNaut-rx raw symbols shows a nice peak (attached 2). This peak is obtained using nominal offsets in EbNaut-rx programs. I have tried also to tune time and frequency offsets but nil.
Maybe the same trasmission using 8K19A as coding scheme in place of 4K19A (so, two times longer) can be decoded here.

By the way thanks again for the signal and for recall the TA  Marconi's experiment.
We are ready to reply at your message, so can we start ?

73, Domenico iz7slz

On 2 December 2016 at 13:49, DK7FC <selberdenken@posteo.de> wrote:
Hi Joe,

Got you! The SNR of the 5:00 UTC transmission was quite good but many files were not suitable for a decode.
Thank you for the transmission.

73, Stefan



Am 01.12.2016 01:55, schrieb jcraig@mun.ca:
May be wishfull thinking, but QRV tomorrow 2300 and every 15 min
thereafter.  1648 symbols 0.5 seconds, p4k91a.

73
Joe VO1NA



--------------010907090102070209070709--