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 w27KtcFL006580 for ; Wed, 7 Mar 2018 21:55:40 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1etfzN-0005mN-Qx for rs_out_1@blacksheep.org; Wed, 07 Mar 2018 20:48:41 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1etfzM-0005mE-Ta for rsgb_lf_group@blacksheep.org; Wed, 07 Mar 2018 20:48:40 +0000 Received: from rhcavuit02.kulnet.kuleuven.be ([2a02:2c40:0:c0::25:130]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1etfzJ-0001Hs-F4 for rsgb_lf_group@blacksheep.org; Wed, 07 Mar 2018 20:48:39 +0000 X-KULeuven-Envelope-From: rik.strobbe@kuleuven.be X-KULeuven-Scanned: Found to be clean X-KULeuven-ID: 84517120322.A5184 X-KULeuven-Information: Katholieke Universiteit Leuven Received: from icts-p-smtps-1.cc.kuleuven.be (icts-p-smtps-1e.kulnet.kuleuven.be [134.58.240.33]) by rhcavuit02.kulnet.kuleuven.be (Postfix) with ESMTP id 84517120322 for ; Wed, 7 Mar 2018 21:48:32 +0100 (CET) Received: from ICTS-S-EXMBX17.luna.kuleuven.be (icts-s-exmbx17.luna.kuleuven.be [10.112.11.48]) (using TLSv1.2 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by icts-p-smtps-1.cc.kuleuven.be (Postfix) with ESMTPS id 81B93403B for ; Wed, 7 Mar 2018 21:48:32 +0100 (CET) Received: from ICTS-S-EXMBX27.luna.kuleuven.be (10.112.11.62) by ICTS-S-EXMBX17.luna.kuleuven.be (10.112.11.48) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Wed, 7 Mar 2018 21:48:32 +0100 Received: from ICTS-S-EXMBX27.luna.kuleuven.be ([fe80::291a:cc4f:6953:698a]) by ICTS-S-EXMBX27.luna.kuleuven.be ([fe80::291a:cc4f:6953:698a%25]) with mapi id 15.00.1320.000; Wed, 7 Mar 2018 21:48:32 +0100 X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Rik Strobbe To: "rsgb_lf_group@blacksheep.org" Thread-Topic: LF: RE: Antarctica on 630m WSPR Thread-Index: AQHTtilnZPS5p2czeka9MDuD5SDJZqPFAViAgAADvICAAAL1AIAANeRV Date: Wed, 7 Mar 2018 20:48:32 +0000 Message-ID: <1520455694868.19089@kuleuven.be> References: <9a7cf91a-5643-9149-28a7-ce6d282db3e9@abelian.org> <1555f07a-f2a3-fb55-c246-f52442a1a723@freenet.de> <4ac6d43f-85c7-bd05-85b9-5b64ebcfbf35@abelian.org> <2f6a408a-af27-9c9b-b116-7becd9b1c66f@abelian.org> <6eced61e-a7ce-2935-195d-4a76f375b11e@freenet.de> <633c1982-97fe-7d9d-7f69-07e3503147bb@abelian.org> <5A88244B.1020304@posteo.de> <1b3df450-bb19-b667-b784-17c8b48917db@abelian.org> <5A889F44.5070205@posteo.de> <358b9220-66f7-39dc-3f92-60fa62a623ee@abelian.org> <4640db50-2fd8-5dcb-edf1-bf91c247813f@verizon.net> <64a7a3ac-c682-6248-34de-9d6274b19951@abelian.org> <5A9A937E.6000309@posteo.de> <3c381c42-d93b-4a58-e698-08e0a5a3cc3d@psk31.plus.com> <5A9AE81E.1020009@posteo.de> <5AA00391.6030804@posteo.de> <579355A36AEE9D4FA555C45D556003AB9ABAD89C@servigilant.vigilant.local> <5AA02D9D.3090602@posteo.de>,<5AA03018.30707@posteo.de> In-Reply-To: <5AA03018.30707@posteo.de> Accept-Language: nl-BE, en-GB, en-US Content-Language: nl-BE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.112.50.1] MIME-Version: 1.0 X-Spam-Score: 0.0 (/) 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 the administrator of that system for details. Content preview: ?Hello Stefan, It shouldn't be too difficult to produce several 100W RF (or more) with a decent sideband surpression. Just a mather of a proper voltage regulation and enough C's in the PSU. The other band users will appreciate it ;-) [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_KAM_HTML_FONT_INVALID BODY: Test for Invalidly Named or Formatted Colors in HTML X-Scan-Signature: 4b1739ed9f8a5c36a1958dbdf5306bf7 Subject: Re: LF: RE: Antarctica on 630m WSPR Content-Type: multipart/alternative; boundary="_000_152045569486819089kuleuvenbe_" 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_40_50,HTML_MESSAGE, TO_ADDRESS_EQ_REAL 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 --_000_152045569486819089kuleuvenbe_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable ?Hello Stefan, It shouldn't be too difficult to produce several 100W RF (or more) with a d= ecent sideband surpression. Just a mather of a proper voltage regulation an= d enough C's in the PSU. The other band users will appreciate it ;-) 73, Rik ON7YD - OR7T ________________________________ Van: owner-rsgb_lf_group@blacksheep.org namens DK7FC Verzonden: woensdag 7 maart 2018 19:31 Aan: rsgb_lf_group@blacksheep.org Onderwerp: Re: LF: RE: Antarctica on 630m WSPR PS: Now it is up to the active stations how this will continue! If we can leave a decode on their site, they will probably put more attenti= on and enthusiasm into that 630m band, even if our 50 Hz sidebands are just= rejected by 37 dB. Alternatively we can reject them by 50 dB at 10W RF and stay here in a rang= e of 1000 km. 73, Stefan Am 07.03.2018 19:21, schrieb DK7FC: Hi Luis, Yes, play the ball!!!! You are in an excellent location and your signal is,= i would say, in the TOP 3 of EU :-) I'm still transmitting on VLF daily but if DP0GVN comes on air before 22:30= UTC i may give it a short try. The greyline is reaching their location right now!! Due to the always up to date image of their webcam i assume that they will = upload sports immediately. 73, Stefan Am 07.03.2018 19:07, schrieb VIGILANT Luis Fern=E1ndez: Nice to see the good news Stefan :) Now the ball is in our side. From 4 to 7 UTC may be a good window for North= America too 73 de Luis EA5DOM De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de DK7FC Enviado el: mi=E9rcoles, 07 de marzo de 2018 16:22 Para: rsgb_lf_group@blacksheep.org Asunto: LF: Antarctica on 630m WSPR Hi MF, Since a few weeks the German Antarctic research station Neumayer III (http= s://en.wikipedia.org/wiki/Neumayer-Station_III) is running a Red Pitaya on = a wideband RX antenna to receive/decode/upload WSPR reports on up to 8 band= s simultaneously. You may have noticed them already on the WSPR map on othe= r bands. I saw regular spots on 160m from DL statations and other countries= in EU. They seem to have quite a good satellite internet connection. So uploading = WSPR spots is no problem. They also run an up to date webcam showing an ima= ge for example here: https://www.qrz.com/db/dp0gvn One of the maintainers of the radio station there is Felix / DL5XL. I know = him personally and, taking the idea of EA5DOM, i contacted him and asked if= they want to try to receive on 630m as well. Yesterday i got an answer. DP0GVN in IB59UH will receive WSPR(2) on 630m daily between 4...7 UTC now. I asked them if they can extend the time to 20...07 UTC. Let's see. So turn on your PAs and make a first contact from your continent to Antarct= ica on 630m! And spread the message into other reflectors, VK could be in a= favorite position. 73, Stefan --_000_152045569486819089kuleuvenbe_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

​Hello Stefan,


It shouldn't be too difficult to produce several 100W RF (or more) with = a decent sideband surpression. Just a mather of a proper voltage regulation= and enough C's in the PSU.

The other band users will appreciate it ;-)


73, Rik  ON7YD - OR7T


Van: owner-rsgb_lf_group@bl= acksheep.org <owner-rsgb_lf_group@blacksheep.org> namens DK7FC <se= lberdenken@posteo.de>
Verzonden: woensdag 7 maart 2018 19:31
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: Re: LF: RE: Antarctica on 630m WSPR
 
PS: Now it is up to the active stations how this will continue!=

If we can leave a decode on their site, they will probably put more attenti= on and enthusiasm into that 630m band, even if our 50 Hz sidebands are just= rejected by 37 dB.
Alternatively we can reject them by 50 dB at 10W RF and stay here in a rang= e of 1000 km.

73, Stefan


Am 07.03.2018 19:21, schrieb DK7FC:
Hi Luis,

Yes, play the ball!!!! You are in an excellent location and your signal is,= i would say, in the TOP 3 of EU :-)
I'm still transmitting on VLF daily but if DP0GVN comes on air before 22:30= UTC i may give it a short try.
The greyline is reaching their location right now!!
Due to the always up to date image of their webcam i assume that they will = upload sports immediately.

73, Stefan


Am 07.03.2018 19:07, schrieb VIGILANT Luis Fern=E1ndez:

Nice to see the= good news Stefan J=

 

Now the ball is= in our side. From 4 to 7 UTC may be a good window for North America too

 

73 de Luis

EA5DOM

 

De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_gro= up@blacksheep.org] En nombre de DK7FC
Enviado el: mi=E9rcoles, 07 de marzo de 2018 16:22
Para: rsgb_lf_group@blacksheep.org
Asunto: LF: Antarctica on 630m WSPR

 

Hi MF,

Since a few weeks the German Antarctic research station Neumayer III  = (https://en.= wikipedia.org/wiki/Neumayer-Station_III) is running a Red Pitaya on a w= ideband RX antenna to receive/decode/upload WSPR reports on up to 8 bands simultaneously. You may have noticed them al= ready on the WSPR map on other bands. I saw regular spots on 160m from DL s= tatations and other countries in EU.

They seem to have quite a good satellite internet connection. So uploading = WSPR spots is no problem. They also run an up to date webcam showing an ima= ge for example here:
https://www.qrz.com/db/dp0gvn=

One of the maintainers of the radio station there is Felix / DL5XL. I know = him personally and, taking the idea of EA5DOM, i contacted him and asked if= they want to try to receive on 630m as well. Yesterday i got an answer.
DP0GVN in IB59UH will receive WSPR(2) on 630m daily between 4...7 UTC no= w.

I asked them if they can extend the time to 20...07 UTC. Let's see.

So turn on your PAs and make a first contact from your continent to = Antarctica on 630m! And spread the message into other reflectors, VK could = be in a favorite position.


73, Stefan

--_000_152045569486819089kuleuvenbe_--