Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dk06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 19EB9380000B2; Wed, 9 Nov 2011 09:30:17 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RO992-0001Zd-RK for rs_out_1@blacksheep.org; Wed, 09 Nov 2011 14:28:52 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RO992-0001ZU-Bc for rsgb_lf_group@blacksheep.org; Wed, 09 Nov 2011 14:28:52 +0000 Received: from smtp6.freeserve.com ([193.252.22.191]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RO98z-0001WX-VY for rsgb_lf_group@blacksheep.org; Wed, 09 Nov 2011 14:28:52 +0000 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3607.me.freeserve.com (SMTP Server) with ESMTP id 6432D7000090 for ; Wed, 9 Nov 2011 15:28:44 +0100 (CET) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf3607.me.freeserve.com (SMTP Server) with ESMTP id 57AEF7000091 for ; Wed, 9 Nov 2011 15:28:44 +0100 (CET) Received: from AGB (unknown [2.26.46.15]) by mwinf3607.me.freeserve.com (SMTP Server) with SMTP id 2C1747000090 for ; Wed, 9 Nov 2011 15:28:44 +0100 (CET) X-ME-UUID: 20111109142844180.2C1747000090@mwinf3607.me.freeserve.com Message-ID: From: "Graham" To: References: <4B0BDF5A74714898AE9EFE1A21CCEF1E@standard9dmup1>, In-Reply-To: Date: Wed, 9 Nov 2011 14:28:43 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Antivirus: avast! (VPS 111109-0, 09/11/2011), Outbound message X-Antivirus-Status: Clean X-Spam-Score: 0.2 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001,RCVD_ILLEGAL_IP=0.234 Subject: Re: LF: RE: Droitwich again Content-Type: multipart/alternative; boundary="----=_NextPart_000_00BE_01CC9EEB.E25339B0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.6 required=5.0 tests=HTML_40_50,HTML_MESSAGE, MISSING_OUTLOOK_NAME 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: 0:2:465915008:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1db40a4eba8e79705d 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_00BE_01CC9EEB.E25339B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I still have my edge triggered 100Kz > 10 Kz frequency = standard as required by my licence of 1972 .. some times it was = 9Kz some time 11Khz just had to count very slowly in-between the = bigger 100k blips , once it had been zero beat against 200k.. G.=20 From: Rik Strobbe=20 Sent: Wednesday, November 09, 2011 11:17 AM To: rsgb_lf_group@blacksheep.org=20 Subject: LF: RE: Droitwich again and more : = http://www.radiomuseum.org/forumdata/upload/Frequ_Eich_Geber.pdf 73, Rik ON7YD - OR7T -------------------------------------------------------------------------= ------- Van: owner-rsgb_lf_group@blacksheep.org = [owner-rsgb_lf_group@blacksheep.org] namens Rik Strobbe = [Rik.Strobbe@fys.kuleuven.be] Verzonden: woensdag 9 november 2011 12:13 Aan: rsgb_lf_group@blacksheep.org Onderwerp: LF: RE: Droitwich again for those interested : = http://www.radiomuseum.org/r/darc_darc_standardgeraet_nr_2.html 73, Rik ON7YD - OR7T -------------------------------------------------------------------------= ------- Van: owner-rsgb_lf_group@blacksheep.org = [owner-rsgb_lf_group@blacksheep.org] namens Walter Staubach = [wum.staubach@t-online.de] Verzonden: woensdag 9 november 2011 12:07 Aan: rsgb_lf_group@blacksheep.org Onderwerp: LF: Droitwich again Dr All,=20 pse excuse that yesterday evening I sent a mail without signature. = It was not yet ready but suddenly off and sent. Computers sometimes seem = to have their own meaning. Droitwich 200kHz was used by many hams as a frequency standard at that = times. In DL-QTC 11/1954 page 474 one can find the = "DARC-Standard-Ger=E4t Nr.2" named "Frequenz-Eichpunkt-Geber." Two tubes 6K7 (VT86) and 6SN7, 100kHz multivibrator, wire antenna = was necessary. And it was built into an aluminum bread box with power supply. A small part of the Droitwich history. 73 Walter DJ2LF / DI2AG ------=_NextPart_000_00BE_01CC9EEB.E25339B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
I still  have  my  = edge =20 triggered   100Kz  > 10 Kz  =  frequency  =20 standard  as required  by  my  licence  = of  1972=20 .. some times it  was  9Kz  some time  11Khz = just =20 had to  count  very  slowly  in-between  the=20 bigger  100k blips  , once it  had  been  = zero =20 beat  against  200k..
 
G.

Sent: Wednesday, November 09, 2011 11:17 AM
Subject: LF: RE: Droitwich again

and more : http://www.radiomuseum.org/forumdata/upload/Frequ_Eich_Geber.pdf
 
73, Rik  ON7YD - = OR7T
 
Van: owner-rsgb_lf_group@bl= acksheep.org=20 [owner-rsgb_lf_group@blacksheep.org] namens Rik Strobbe=20 [Rik.Strobbe@fys.kuleuven.be]
Verzonden: woensdag 9 november = 2011=20 12:13
Aan: rsgb_lf_group@blacksheep.org=
Onderwerp:=20 LF: RE: Droitwich again

for those interested : http://www.radiomuseum.org/r/darc_darc_standardgeraet_nr_= 2.html
 
73, Rik  ON7YD - = OR7T
 
Van:=20 owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.org] = namens=20 Walter Staubach [wum.staubach@t-online.de]
Verzonden: woensdag = 9=20 november 2011 12:07
Aan:=20 rsgb_lf_group@blacksheep.org
Onderwerp: LF: Droitwich=20 again

Dr All,
    pse excuse that = yesterday=20 evening I sent a mail without signature. It was not yet ready but = suddenly off=20 and sent. Computers sometimes seem to have their own = meaning.
Droitwich 200kHz was used by many hams = as a=20 frequency standard at that times. In DL-QTC 11/1954 page 474 one can = find the=20 "DARC-Standard-Ger=E4t Nr.2" named = "Frequenz-Eichpunkt-Geber."
    Two tubes 6K7 (VT86) = and 6SN7,=20 100kHz multivibrator, wire antenna was necessary.
And it was built into an aluminum bread = box=20 with power supply.
A small part of the Droitwich = history.
73   Walter    = DJ2LF /=20 DI2AG
 
 
 
 

=
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