Return-Path: X-Spam-DCC: paranoid 1181; Body=3 Fuz1=3 Fuz2=3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_50_60,HTML_MESSAGE 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 tAGLOjOs028687 for ; Mon, 16 Nov 2015 22:24:45 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ZyRCo-0007Vg-M5 for rs_out_1@blacksheep.org; Mon, 16 Nov 2015 21:20:54 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ZyRCo-0007VX-CM for rsgb_lf_group@blacksheep.org; Mon, 16 Nov 2015 21:20:54 +0000 Received: from omr-a012e.mx.aol.com ([204.29.186.61]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.86) (envelope-from ) id 1ZyRBk-0004yT-BA for rsgb_lf_group@blacksheep.org; Mon, 16 Nov 2015 21:20:53 +0000 Received: from mtaout-mbd02.mx.aol.com (mtaout-mbd02.mx.aol.com [172.26.252.14]) by omr-a012e.mx.aol.com (Outbound Mail Relay) with ESMTP id F2901380009A for ; Mon, 16 Nov 2015 16:19:27 -0500 (EST) Received: from White (ipbcc05f3c.dynamic.kabel-deutschland.de [188.192.95.60]) by mtaout-mbd02.mx.aol.com (MUA/Third Party Client Interface) with ESMTPA id 30B833800009C for ; Mon, 16 Nov 2015 16:19:25 -0500 (EST) Message-ID: <9FE368D7203A4A6F9EF340C9AED2AD93@White> From: "Markus Vester" To: References: <564A27E4.7030204@gmail.com> Date: Mon, 16 Nov 2015 22:19:21 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 12.0.1606 X-MimeOLE: Produced By Microsoft MimeOLE V12.0.1606 x-aol-global-disposition: G DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20150623; t=1447708767; bh=i+gT3AsIvChfSi5v5+rTuJv1IIHD3/LO2kC+en4zQvg=; h=From:To:Subject:Message-ID:Date:MIME-Version:Content-Type; b=jLcgOxtcQ/99uFDT3HJbf1qx+2ZB2bmeGFjnumHbygPOoPgL7ej4CjUAq9CoheWV3 e8v6sTYeollko6dvSYLfWZHqYXEygt2IwA+UiD3uKWOpvr8igJQjjrBPLDKuVosPXN seyj0DAh3X3ZR9vBkJtEuDqndWerPhS27Mz3Rnrw= x-aol-sid: 3039ac1afc0e564a485d63e0 X-AOL-IP: 188.192.95.60 X-Scan-Signature: fbdd513523001863775249cfaf215eac Subject: Re: LF: COHERENT BPSK ON MF Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01D120BC.D7ADFF20" 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: 5109 Dies ist eine mehrteilige Nachricht im MIME-Format. ------=_NextPart_000_000D_01D120BC.D7ADFF20 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Domenico, thanks again for this great experiment. I guess we were both amazed that = it worked so well on MF! Tonight I am decoding your messages again, and I'm joining in on odd = quarters (21:15, 21:45 etc), using the same format (8K19A, 16 char, 0.5 = s). Best 73, Markus (DF6NM) From: IZ7SLZ=20 Sent: Monday, November 16, 2015 8:00 PM To: rsgb_lf_group@blacksheep.org=20 Subject: LF: COHERENT BPSK ON MF Hello LF and MF,=20 I want to report another successful coherent BPSK QSO between me IZ7SLZ = and Markus DF6NM using EbNaut , this time on MF.=20 QSO took place yesterday night 2015-11-15 .=20 We have exchanged messages of 22 characters in coherent BPSK with UT = synchronous symbols, using a symbol period of 0.3 seconds and 8K19A as = scheme coding. Frequency used was 478480.00 Hz for both stations. We use low power for this qso: from my side only 7 W out with an ERP of = about 70 milliW. Markus reports his power : "RF power about 30 Watts, = antenna height only ~ 3 m above roof. Probably 0.1 to 0.2 W ERP". You can see reported symbol / carrier EbN0 and also the messages = exchanged, in the attached screen-shots taken at both ends.=20 Some test trasmissions from my side are planned for tonight.=20 Ebnaut messages of 16 characters / 0.5 s will be sent on 478480.00 Hz = every 30 min starting from 19.00 until 21.30. =20 73, Domenico (iz7slz)=20 ------=_NextPart_000_000D_01D120BC.D7ADFF20 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Domenico,
 
thanks again for this great experiment. = I guess we=20 were both amazed that it worked so well on MF!
 
Tonight I am decoding your = messages again, and=20 I'm joining in on odd quarters (21:15, 21:45 etc), using the same format = (8K19A,=20 16 char, 0.5 s).
 
Best 73,
Markus (DF6NM)
 
 

From: IZ7SLZ
Sent: Monday, November 16, 2015 8:00 PM
To: rsgb_lf_group@blacksheep.org= =20
Subject: LF: COHERENT BPSK ON MF

Hello LF and MF,

I want to report = another=20 successful coherent BPSK QSO between me IZ7SLZ and Markus DF6NM using = EbNaut ,=20 this time on MF.
QSO took place  yesterday night 2015-11-15 .=20

We have exchanged messages of 22 characters in coherent BPSK = with UT=20 synchronous symbols, using a symbol period of 0.3 seconds and 8K19A as = scheme=20 coding. Frequency used was 478480.00 Hz for both stations.

We use = low=20 power for this qso: from my side only 7 W out with an ERP of about  = 70=20 milliW. Markus reports his power :  "RF power about 30 Watts, = antenna=20 height only ~ 3 m above roof. Probably 0.1 to 0.2 W ERP".

You = can see=20 reported symbol / carrier EbN0 and also the messages exchanged,  in = the=20 attached screen-shots taken at both ends.

Some test trasmissions = from my=20 side are planned for tonight.
Ebnaut messages of 16 characters / 0.5 = s will=20 be sent on 478480.00 Hz every 30 min starting from 19.00 until=20 21.30.

 

73, Domenico (iz7slz) =


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