Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-db03.r1000.mx.aol.com (Internet Inbound) with ESMTP id 4C4EB38000081; Sat, 10 Sep 2011 12:04:51 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1R2Q24-0005Ee-5B for rs_out_1@blacksheep.org; Sat, 10 Sep 2011 17:03:52 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1R2Q23-0005EV-It for rsgb_lf_group@blacksheep.org; Sat, 10 Sep 2011 17:03:51 +0100 Received: from mailout-de.gmx.net ([213.165.64.22]) by relay1.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1R2Q20-00040H-RL for rsgb_lf_group@blacksheep.org; Sat, 10 Sep 2011 17:03:51 +0100 Received: (qmail invoked by alias); 10 Sep 2011 16:03:42 -0000 Received: from p4FD0C879.dip.t-dialin.net (EHLO Clemens04) [79.208.200.121] by mail.gmx.net (mp068) with SMTP; 10 Sep 2011 18:03:42 +0200 X-Authenticated: #17214767 X-Provags-ID: V01U2FsdGVkX1+QwmoqVQSQompmGZGfES4oAUEVsli28kc+NBRZAW jWvSl4rbSJCfs7 Message-ID: <009001cc6fd3$36163770$1502a8c0@Clemens04> From: "Clemens Paul" To: References: Date: Sat, 10 Sep 2011 18:03:39 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3664 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3664 X-Y-GMX-Trusted: 0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: Re: Mystery VLF-MF RX Content-Type: multipart/alternative; boundary="----=_NextPart_000_008C_01CC6FE3.F7BF23E0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=HTML_30_40,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 x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:432141280:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d40574e6b8aa30526 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none This is a multi-part message in MIME format. ------=_NextPart_000_008C_01CC6FE3.F7BF23E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Hi Petr, here a comment of a former owner: -------------- "I know this receiver quite well. Luckily I sold it a few years ago. There are custom chips which, if they go faulty, then render the receiver useless. It is pretty useless anyway, nothing like as good as a WJ 340- A7 or similar VLF Receiver. It is nothing special but they are very rare and personally I consider that they were used for demodulating recorded signals off tape and not for off Air reception. If I remember correctly there is an SRA1H mixer and Network Science Crystal filters. It is not DSP. The only advantage is that they are small and beautifully made - but useless." -------------------------------------- HTH 73 Clemens DL4RAJ ----- Original Message ----- From: Petr Maly To: rsgb_lf_group@blacksheep.org Sent: Friday, September 09, 2011 12:59 PM Subject: LF: Mystery VLF-MF RX Hello all, Did anyone hear about this RX:? http://www.radiomuseum.org/r/hrb_hw1390a.html I found this item available on eBay as well: http://www.ebay.de/itm/HRB-Systens-HW1390A-Extremely-Professional-built-SLF-ULF-ELF-VLF-LF-MF-Receiver-/250889327409?pt=DE_TV_Video_Elektronik_Funkger%C3%A4te&hash=item3a6a2b5331 In vain I searched (briefly) for a web of the manufacturer. (yes, it is expensive, yes, we can make RX ourselves...) 73, Petr, OK1FIG ------------------------------------------------------------------------------ eMail ist virenfrei. Von AVG überprüft - www.avg.de Version: 10.0.1392 / Virendatenbank: 1520/3883 - Ausgabedatum: 07.09.2011 ------=_NextPart_000_008C_01CC6FE3.F7BF23E0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi Petr,
 
here a comment of a former = owner:
--------------
"I know this receiver quite well. Luckily I sold it a few years = ago. There=20 are custom chips which, if they go faulty, then render the receiver=20 useless.
It is pretty useless anyway, nothing like as good as a WJ 340- A7 = or=20 similar VLF Receiver.
It is nothing special but they are very rare and personally I = consider that=20 they were used for demodulating recorded signals off tape and not=20 for off Air reception.
If I remember correctly there is an SRA1H mixer and Network=20 Science Crystal filters. It is not DSP. 
The only advantage is that they are small and beautifully made - = but=20 useless."
--------------------------------------
 
HTH
73
Clemens
DL4RAJ
----- Original Message -----
From:=20 Petr Maly =
Sent: Friday, September 09, = 2011 12:59=20 PM
Subject: LF: Mystery VLF-MF = RX

Hello all,
 
Did anyone hear about this RX:?
 
I found this item available on eBay as well:
http://www.ebay.de/itm/= HRB-Systens-HW1390A-Extremely-Professional-built-SLF-ULF-ELF-VLF-LF-MF-Re= ceiver-/250889327409?pt=3DDE_TV_Video_Elektronik_Funkger%C3%A4te&hash= =3Ditem3a6a2b5331
 
In vain I searched (briefly) for a web of the manufacturer.
 
(yes, it is expensive, yes, we can make RX ourselves...)
 
73, Petr, OK1FIG
 
 
 

eMail ist = virenfrei.
Von AVG=20 =FCberpr=FCft - www.avg.de
Version: 10.0.1392 /=20 Virendatenbank: 1520/3883 - Ausgabedatum: 07.09.2011=20

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