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=-2.3 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_90_100,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 t9L9rBS5004492 for ; Wed, 21 Oct 2015 11:53:11 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Zoq1e-0007xm-Lt for rs_out_1@blacksheep.org; Wed, 21 Oct 2015 10:49:42 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Zoq1e-0007xd-6O for rsgb_lf_group@blacksheep.org; Wed, 21 Oct 2015 10:49:42 +0100 Received: from mout.gmx.net ([212.227.17.20]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86) (envelope-from ) id 1Zoq0Z-0000Jo-Sp for rsgb_lf_group@blacksheep.org; Wed, 21 Oct 2015 10:49:41 +0100 Received: from DF2JPPC ([91.58.201.74]) by mail.gmx.com (mrgmx103) with ESMTPSA (Nemesis) id 0MFctN-1Zj4iB2EfV-00EaPh for ; Wed, 21 Oct 2015 11:48:14 +0200 From: "Joe" To: In-Reply-To: <562757A3.2080109@lineone.net> Date: Wed, 21 Oct 2015 11:48:13 +0200 MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.6353 Thread-Index: AdEL4VHl4jLqgIeWSzOZCE8LJWv4ygAA8UpA X-MimeOLE: Produced By Microsoft MimeOLE V6.1.7601.17609 Message-ID: <0Lzsf1-1aaUc13CK3-0152NT@mail.gmx.com> X-Provags-ID: V03:K0:6Dv7u8CXTM0F8LNGKTq0+FVbbxRmiGQbECv5rteJNcfRkKurRs4 vYMH1i1VEGEN9ORGXRQnaOWatZBfDfLuhl5O+LZwazyZgDpWM+FUsIfbodw1dWi+37WD4jn Z4ilLGYFXuDJmpUU+eXmUegNfWhfX88mU29MZyT91Ie4dM0tzZVqLyflBK3bYFHUbuPxfEe Xq6DaDOdiAKVTDihDjmnQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:ghfk7h++LQY=:nuyHLKKAln7sLbx7UNVAiV VPSMp769kzLK293hM2ddZhDurfakvx6+ICJekVVlWa4R7ZqrzOIWNAIeJgSd+/Ytt4mzpZrw9 IRJ/WbXeEM3JiygInRCjNSZ4a2ZllO+6XYhBR7WzZ1lrbbSSTVCYy1EB97ZrKSUWDW2GYojYN XPo2ndPyODnqOFTjT2B38qwGN/s4gk8CMbcwyiWoZskNRftzVFvsHDkCksOmlAwQnAcPXjF/n CWxySkcChp75t90nEOmFpGlr/LUjnDkFi3rsic+XqyZEa7tF4hhwTe2kmuoHsDHJ6C4Ao/c0m 5p27Dzxp7TneEYp5OWHpc02as7kJkWTZZpgMKGoRr2Lb27VIShXoviW8+gppPiOLqSEtEek44 +AxnOEbTLlqBNG76SIJQFRGnOI7t5yZCsMwwrywFNrnQht7Eb2/Oy5MJkNjHMj+wLiZiOA3da +AKGGohKt5Anjwa/O1Ht7Wki21G3MWJ5mOBVji/1Dqs250N8n/03N6pId1zPeCTIAebkWvu/0 cELTAJHuk6WYyO6Lgll39S9T3EFZVqzIxclL0OzTHuLwP9y4d9r/y5eqM8N0SW6pD0wH22q0Y DxE2rcI654bHqSooyj9eke4HYV6ZIHZP6DMjQfPwu9l7O1Y1sts0KsPusmzLVHpn6kor6xpuW plhvmb490eELkLTnPGRGcQZ3FgsXYTRiywgij4IoC4UiqvifuiJTnIStW9PPNhycVx8kjLVkp CD3YfDlh9NbQFgqEbDRLInXmd+I5lvDhsIiKjk8qJuJ+eRd9X/ZSWCMSL7DNbduYUozem4TnC u0T3/wG X-Scan-Signature: abb5a09402d2186dbbf5597f74d7a9be Subject: LF: AW: SSB modulation for WSPR Content-Type: multipart/alternative; boundary="----=_NextPart_000_0123_01D10BF6.5E84B1F0" 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: 4557 This is a multi-part message in MIME format. ------=_NextPart_000_0123_01D10BF6.5E84B1F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Hugh,=20 =20 I checked the spots and there is no drift on your signal, timing seems = ok for me ( mostly 0.3 sec difference). No Idea why I am the only one. =20 Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az 2015-10-20 15:20=20 M0DSZ=20 0.137533=20 -25=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-20 15:12=20 M0DSZ=20 0.137533=20 -23=20 1=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-20 15:04=20 M0DSZ=20 0.137533=20 -24=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-20 14:42=20 M0DSZ=20 0.137523=20 -25=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-20 11:42=20 M0DSZ=20 0.137523=20 -22=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-19 16:14=20 M0DSZ=20 0.137523=20 -23=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 2015-10-19 16:06=20 M0DSZ=20 0.137478=20 -24=20 0=20 IO82ls=20 0.01=20 DF2JP=20 JO31hh=20 680=20 100=20 =20 =20 73 Joe =20 -----Urspr=FCngliche Nachricht----- Von: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] Im Auftrag von LineOne Gesendet: Mittwoch, 21. Oktober 2015 11:15 An: rsgb_lf_group@blacksheep.org Betreff: LF: SSB modulation for WSPR =20 So far the only person to decode my WSPR transmissions is Joe, DF2JP. =20 I made a drive unit for 136kHz to utilise 4 different methods of=20 modulation including quadrature switching for SSB. Having just=20 discovered that a fault caused the I and Q channels to be somewhat=20 different I wondered what the effect would be and why Joe was the only=20 one to decode it? =20 The carrier frequency is never more than 0.8Hz out, time is spot on via=20 GMT (UTC) and the sound card is perfectly accurate so receive decoding=20 is good. =20 Hugh, M0DSZ. =20 (P.S. I have no intention of signing up to Yahoo). =20 =20 ------=_NextPart_000_0123_01D10BF6.5E84B1F0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi Hugh,

 

I checked the spots and there is no drift on = your signal, timing seems ok for me ( mostly 0.3 sec difference). No Idea why = I am the only one.

 

Timestamp

Call=

MHz<= /b>

SNR<= /b>

Drift

Grid=

Pwr<= /b>

Reporter

RGrid

km

az

 2015-10-20 15:20 

 M0DSZ 

=

 0.137533 <= /p>

 -25 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-20 15:12 

 M0DSZ 

=

 0.137533 <= /p>

 -23 

 1 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-20 15:04 

 M0DSZ 

=

 0.137533 <= /p>

 -24 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-20 14:42 

 M0DSZ 

=

 0.137523 <= /p>

 -25 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-20 11:42 

 M0DSZ 

=

 0.137523 <= /p>

 -22 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-19 16:14 

 M0DSZ 

=

 0.137523 <= /p>

 -23 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 2015-10-19 16:06 

 M0DSZ 

=

 0.137478 <= /p>

 -24 

 0 

 IO82ls 

 0.01 

 DF2JP 

=

 JO31hh 

 680 

 100 

 

 

73 Joe

 

-----Urspr=FCngliche Nachricht-----
Von: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] Im Auftrag von LineOne
Gesendet: Mittwoch, 21. Oktober 2015 11:15
An: rsgb_lf_group@blacksheep.org
Betreff: LF: SSB modulation for WSPR

 

So far the only person to decode my WSPR transmissions is Joe, = DF2JP.

 

I made a drive unit for 136kHz to utilise 4 different methods of =

modulation including quadrature switching for SSB. Having just =

discovered that a fault caused the I and Q channels to be = somewhat

different I wondered what the effect would be and why Joe was = the only

one to decode it?

 

The carrier frequency is never more than 0.8Hz out, time is spot = on via

GMT (UTC) and the sound card is perfectly accurate so receive = decoding

is good.

 

Hugh, M0DSZ.

 

(P.S. I have no intention of signing up to = Yahoo).

 

 

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