Return-Path: X-Spam-DCC: paranoid 1102; 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=-1.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, NO_REAL_NAME 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 tARNSbYX028057 for ; Sat, 28 Nov 2015 00:28:38 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1a2SOS-0006oD-PO for rs_out_1@blacksheep.org; Fri, 27 Nov 2015 23:25:32 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1a2SOS-0006o4-HT for rsgb_lf_group@blacksheep.org; Fri, 27 Nov 2015 23:25:32 +0000 Received: from nina.ucs.mun.ca ([134.153.232.76]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.86) (envelope-from ) id 1a2SNR-00062n-Un for rsgb_lf_group@blacksheep.org; Fri, 27 Nov 2015 23:25:31 +0000 Received: from plato.ucs.mun.ca (plato.ucs.mun.ca [134.153.232.153]) by nina.ucs.mun.ca (8.13.1/8.13.1) with ESMTP id tARNOA6e003006 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 27 Nov 2015 19:54:11 -0330 Date: Fri, 27 Nov 2015 19:54:10 -0330 (NST) From: jcraig@mun.ca X-X-Sender: jcraig@plato.ucs.mun.ca To: rsgb_lf_group@blacksheep.org In-Reply-To: <8D2F777454FDA80-5AC-16184A@webmail-vm125.sysops.aol.com> Message-ID: References: <8D2F777454FDA80-5AC-16184A@webmail-vm125.sysops.aol.com> MIME-Version: 1.0 X-Scan-Signature: 3f8d74a8c70dd416d0a3a1dbcb9bb89f Subject: Re: LF: More EbNaut 137.777 Content-Type: MULTIPART/MIXED; BOUNDARY="-1719232024-834212325-1448666650=:7025" 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: 5376 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1719232024-834212325-1448666650=:7025 Content-Type: TEXT/PLAIN; charset=X-UNKNOWN; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Impressive. That's within a decibel of the limit. The TX power is 30 watts. Less than 10 should give valid decodes. On Fri, 27 Nov 2015, Markus Vester wrote: > =C2=A0 > First three decodes tonight: > =C2=A0 > =C2=A0=C2=A0 2015 Nov 27/28 > start=C2=A0 Eb/N0=C2=A0 time offset > =C2=A0UT=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 dB=C2=A0=C2=A0=C2=A0 seconds > 2030=C2=A0=C2=A0=C2=A0=C2=A0 2.2=C2=A0=C2=A0=C2=A0=C2=A0 1.2 > 2100=C2=A0=C2=A0=C2=A0 -0.9=C2=A0=C2=A0=C2=A0=C2=A0 1.2=C2=A0 (after notc= hing QRM) > 2130=C2=A0=C2=A0=C2=A0=C2=A0 5.7=C2=A0=C2=A0=C2=A0=C2=A0 1.0 > =C2=A0 > The delay seems to be constant now. > > The 21:00=C2=A0sequence was first not decoded,=C2=A0obviously=C2=A0due to= QRM from a lonely QRSS "GH" from UT7GH, only 0.02 Hz below the center freq= uency of your invisible signal. I then used a text editor to "notch" the QR= M by=C2=A0clearing some strong bins in the exported FFT data.=C2=A0After re= running ifft and ebnaut-rx, I was rewarded by a valid -0.9 dB decode. > =C2=A0 > Best 73, > Markus > =C2=A0 > -----Urspr=C3=BCngliche Mitteilung----- > Von: jcraig <jcraig@mun.ca> > An: rsgb_lf_group <rsgb_lf_group@blacksheep.org> > Verschickt: Fr, 27 Nov 2015 8:57 pm > Betreff: Re: LF: More EbNaut 137.777 > Hi Markus, > > My aerial current is 170mA so 3.5 uW on 8.3 kHz! > > Nice Eb/No values, Markus. Getting ready to start EbNaut again, hopefull= y > with the timing offset reduced. Intended start time 2000 UTC. > CHU weak on 7850 kHz -- hopefully reflex time is good. > > 73 > Joe VO1NA ---1719232024-834212325-1448666650=:7025--