Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id wA9HhkPp004346 for ; Fri, 9 Nov 2018 18:43:47 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1gLAdQ-0006oR-SS for rs_out_1@blacksheep.org; Fri, 09 Nov 2018 17:31:56 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1gLAdN-0006oI-1q for rsgb_lf_group@blacksheep.org; Fri, 09 Nov 2018 17:31:53 +0000 Received: from smtpq1.tb.ukmail.iss.as9143.net ([212.54.57.96]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91_59-0488984) (envelope-from ) id 1gLAdL-0002wS-0A for rsgb_lf_group@blacksheep.org; Fri, 09 Nov 2018 17:31:51 +0000 Received: from [212.54.57.80] (helo=smtp1.tb.ukmail.iss.as9143.net) by smtpq1.tb.ukmail.iss.as9143.net with esmtp (Exim 4.86_2) (envelope-from ) id 1gLAdJ-0005jA-8r for rsgb_lf_group@blacksheep.org; Fri, 09 Nov 2018 18:31:49 +0100 Received: from oxbe13.tb.ukmail.iss.as9143.net ([172.25.160.144]) by smtp1.tb.ukmail.iss.as9143.net with ESMTP id LAdJgKYaF2daILAdJg5WLm; Fri, 09 Nov 2018 18:31:49 +0100 X-DKIM-Result: Domain=virginmedia.com Result=Signature OK X-Env-Mailfrom: daveyxm@virginmedia.com X-Env-Rcptto: rsgb_lf_group@blacksheep.org X-SourceIP: 172.25.160.144 X-CNFS-Analysis: v=2.3 cv=ZtI81OzG c=1 sm=1 tr=0 a=wuFMYA7voKp1dZz7Z+vj5Q==:117 a=FufuyOdfgJMA:10 a=j3Jg0PKBWEQA:10 a=F3M5lZpKAAAA:8 a=3oc9M9_CAAAA:8 a=8cZvHtKqjSlzkEvBs2IA:9 a=QEXdDO2ut3YA:10 a=dUANgRJxLySM28AqR_YA:9 a=Yd2pF1BLBcFUbULT:21 a=_W_S_7VecoQA:10 a=slCku8JSH3TyizEDQ3pD:22 X-Authenticated-Sender: daveyxm@virginmedia.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=virginmedia.com; s=meg.feb2017; t=1541784709; bh=AeKrkmm8EtzOVKlC/NFj1EutuiGOnjDN/jE61zmncdk=; h=Date:From:To:In-Reply-To:References:Subject; b=bPUmUAwRCgj1P6T9zs+Qb71AYUBlS67+1UpULJDh49UPz7wkaCLfxdY8tFM2P/dMh V2/11CSH6AVvm4leBP0sv6CR7izT0s1nIqpxqrVnx/y8rD70SJwF9xgEBx/xus5wtN YCi/B5IT/s661g9uGLyaPHHmp1n2SV7sK0hPm65uBFWc/XARDFn0eSpN03TqUr0TqX Zmy+evn/cwkDaTJrWCpI/PCPTNrm3Hrnuz0Y7fTaSaDnZboGwttkHfizJ8VMxiJzZ0 LDm3ocyf3OUiVZznCvhh5fPmw6KXFUl0Vwbqe9vdy2URZQKKHYf2F07YqzctEasijb vkw9zFP6wt0TA== Date: Fri, 9 Nov 2018 17:31:49 +0000 (GMT) From: DAVE PICK To: rsgb_lf_group@blacksheep.org, lubos Message-ID: <1587356525.889660.1541784709164@mail2.virginmedia.com> In-Reply-To: References: <539637493.1422325.1541756153833.ref@mail.yahoo.com> <539637493.1422325.1541756153833@mail.yahoo.com> MIME-Version: 1.0 X-Priority: 3 Importance: Medium X-Mailer: Open-Xchange Mailer v7.8.3-Rev50 X-Originating-IP: 92.233.158.110 X-Originating-Client: open-xchange-appsuite X-CMAE-Envelope: MS4wfGVqt6ErHt+sIferwg3MD1DUmglQm4aQAE4waewgGTs19/1Qxpf2w1idy9dlQjKcC7YV6HhCu1M/FRYGKKMb2gjd6K+UbptQzrq0IxEUXbEESgHl0UIu SuXot66Wx7/5RiOeKK4rMCLH/EofKN9ZKxAn8o/d2zXVn1vnxSytCcEeH7wFbZ9xrss6My5kJe5D0Rnn0q4wq3+vva2V8RxRMWwZcEzWeboJ/RdH7JLKUiLv GB4uunXB0NDkHFCzzfNAZA== X-Spam-Score: -0.7 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Very easy copy on my GM station in IO75xc. CW report would be 569 on the sidebands. 73 Dave G(M)3YXM > On 09 November 2018 at 15:49 lubos wrote: > > Hallo friends! > I am just listening nice signal (dots) on 1475kHz (CW mode). > > Lubos, OK2BVG, JN88KS > > > > Dne 9.11.2018 v 10:35 Markus Vester napsal(a): > > > > Hi Alex, Benoît, and Horst, > > > > thanks for the interest! The transmission is on air continuously 24/7. At my location 16.8 km away I can of course hear it well day and night. > > > > Note that there is also an active Iranian station in the same channel (IRIB Radio Kordestan) but their carrier is ~ 250 Hz further up. > > > > Best 73, > > Markus > > > > > > -----Ursprüngliche Mitteilung----- > > Von: Horst Stöcker mailto:horst.stoecker@web.de > > An: rsgb_lf_group mailto:rsgb_lf_group@blacksheep.org > > Verschickt: Fr, 9. Nov. 2018 9:19 > > Betreff: Aw: LF: 1476 kHz AM > > > > Yes, I remember the Donebach activation so I will take the challenge oh 1476khz. Just blown the dust off my Präcitronic MV62 :D and waiting for the night. > > Best 73, Horst DO1KHS > > > > > > > > Gesendet: Freitag, 09. November 2018 um 00:39 Uhr > > Von: "Markus Vester" mailto:markusvester@aol.com > > An: rsgb_lf_group@blacksheep.org mailto:rsgb_lf_group@blacksheep.org > > Betreff: LF: 1476 kHz AM > > > > After the sad demise of all LW and MW broadcasts in Germany, a handful of pioneers came up who are operating legal low-powered medium wave stations in the context of a radio museum or for educational purposes. One of them is Ralph (DL2NDO, one of the participants in the legendary Donebach 137 kHz activation in 2002). He has obtained a transmitting license for 1476 kHz (former frequency of Vienna Bisamberg), built a 3 Watt AM transmitter, and with the help of a small team raised a quarterwave antenna on the Fraunhofer premises south of Erlangen (JN59MN21HF). > > > > Yesterday they got on air for the first time, running a preliminary test transmission consisting of [...] Content analysis details: (-0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [212.54.57.96 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: ed9dcf4545ec97a65e50af1597e81212 Subject: Re: LF: 1476 kHz AM Content-Type: multipart/alternative; boundary="----=_Part_889659_1774033392.1541784709121" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_20_30,HTML_MESSAGE autolearn=no version=2.63 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 ------=_Part_889659_1774033392.1541784709121 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Very easy copy on my GM station in IO75xc. CW report would be 569 on the si= debands. 73 Dave G(M)3YXM > On 09 November 2018 at 15:49 lubos wrote: >=20 > Hallo friends! > I am just listening nice signal (dots) on 1475kHz (CW mode). >=20 > Lubos, OK2BVG, JN88KS >=20 > **************************************************** >=20 > Dne 9.11.2018 v 10:35 Markus Vester napsal(a): >=20 > > > Hi Alex, Beno=C3=AEt, and Horst, > >=20 > > thanks for the interest! The transmission is on air continuousl= y 24/7. At my location 16.8 km away I can of course hear it well day and ni= ght. > >=20 > > Note that there is also an active Iranian station in the same c= hannel (IRIB Radio Kordestan) but their carrier is ~ 250 Hz further up. > >=20 > > Best 73, > > Markus > >=20 > >=20 > > -----Urspr=C3=BCngliche Mitteilung----- > > Von: Horst St=C3=B6cker mailto:horst.st= oecker@web.de > > An: rsgb_lf_group mailto:rsgb_lf= _group@blacksheep.org > > Verschickt: Fr, 9. Nov. 2018 9:19 > > Betreff: Aw: LF: 1476 kHz AM > >=20 > > Yes, I remember the Donebach activation so I will take the chal= lenge oh 1476khz. Just blown the dust off my Pr=C3=A4citronic MV62 :D and w= aiting for the night. > > Best 73, Horst DO1KHS > > =20 > >=20 > >=20 > > Gesendet: Freitag, 09. November 2018 um 00:39 Uhr > > Von: "Markus Vester" mailto:markusvest= er@aol.com > > An: rsgb_lf_group@blacksheep.org mailto:rsgb_lf_group@blacks= heep.org > > Betreff: LF: 1476 kHz AM > >=20 > > After the sad demise of all LW and MW broadcasts in Germany, = a handful of pioneers came up who are operating legal low-powered medium wa= ve stations in the context of a radio museum or for educational purposes. O= ne of them is Ralph (DL2NDO, one of the participants in the legendary Doneb= ach 137 kHz activation in 2002). He has obtained a transmitting license for= 1476 kHz (former frequency of Vienna Bisamberg), built a 3 Watt AM transmi= tter, and with the help of a small team raised a quarterwave antenna on the= Fraunhofer premises south of Erlangen (JN59MN21HF). > >=20 > > Yesterday they got on air for the first time, running a preli= minary test transmission consisting of switched 1000 Hz beeps (one second o= n, one second off, audio frequency locked to the RF carrier). This pattern = will be continued for a few days, before they will eventually.take over the= audio from the local DAB student radio "funklust". > >=20 > > The current test pattern is relatively easy to make out in th= e noise so it may be a good chance for some DX detections. At night we've = actually heard the beeps on Twente SDR and a couple of German Kiwi-SDRs. Bu= t I guess using narrowband signal processing techniques, the carrier and co= herent tones could make it much further. The carrier frequency is derived f= rom an OCXO and is currently at 1476000.411 Hz. > >=20 > > Will anyone in the group take the challenge? > >=20 > > Best 73, > > Markus (DF6NM) > >=20 > >=20 > > >=20 =20 ------=_Part_889659_1774033392.1541784709121 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit Very easy copy on my GM station in IO75xc. CW report would be 569 on the sidebands.

73 Dave G(M)3YXM

On 09 November 2018 at 15:49 lubos <lubomir.bobalik@rtv5.cz> wrote:

Hallo friends!
I am just listening nice signal (dots) on 1475kHz (CW mode).

Lubos, OK2BVG, JN88KS

****************************************************

Dne 9.11.2018 v 10:35 Markus Vester napsal(a):
Hi Alex, Benoît, and Horst,

thanks for the interest! The transmission is on air continuously 24/7. At my location 16.8 km away I can of course hear it well day and night.

Note that there is also an active Iranian station in the same channel (IRIB Radio Kordestan) but their carrier is ~ 250 Hz further up.

Best 73,
Markus


-----Ursprüngliche Mitteilung-----
Von: Horst Stöcker <horst.stoecker@web.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Fr, 9. Nov. 2018 9:19
Betreff: Aw: LF: 1476 kHz AM

Yes, I remember the Donebach activation so I will take the challenge oh 1476khz. Just blown the dust off my Präcitronic MV62 :D and waiting for the night.
Best 73, Horst DO1KHS
 
Gesendet: Freitag, 09. November 2018 um 00:39 Uhr
Von: "Markus Vester" <markusvester@aol.com>
An:  rsgb_lf_group@blacksheep.org
Betreff: LF: 1476 kHz AM
After the sad demise of all LW and MW broadcasts in Germany, a handful of pioneers came up who are operating legal low-powered medium wave stations in the context of a radio museum or for educational purposes. One of them is Ralph (DL2NDO, one of the participants in the legendary Donebach 137 kHz activation in 2002). He has obtained a transmitting license for 1476 kHz (former frequency of Vienna Bisamberg), built a 3 Watt AM transmitter, and with the help of a small team raised a quarterwave antenna on the Fraunhofer premises south of Erlangen (JN59MN21HF).

Yesterday they got on air for the first time, running a preliminary test transmission consisting of switched 1000 Hz beeps (one second on, one second off, audio frequency locked to the RF carrier). This pattern will be continued for a few days, before they will eventually.take over the audio from the local DAB student radio "funklust".

The current test pattern is relatively easy to make out in the noise so it may be a good chance for some DX detections.  At night we've actually heard the beeps on Twente SDR and a couple of German Kiwi-SDRs. But I guess using narrowband signal processing techniques, the carrier and coherent tones could make it much further. The carrier frequency is derived from an OCXO and is currently at 1476000.411 Hz.

Will anyone in the group take the challenge?

Best 73,
Markus (DF6NM)


  ------=_Part_889659_1774033392.1541784709121--