Return-Path: Received: from mtain-ma11.r1000.mx.aol.com (mtain-ma11.r1000.mx.aol.com [172.29.96.19]) by air-df01.mail.aol.com (v127_r1.1) with ESMTP id MAILINDF011-5ee24b93cb77da; Sun, 07 Mar 2010 10:51:19 -0500 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-ma11.r1000.mx.aol.com (Internet Inbound) with ESMTP id EEDBE38000095; Sun, 7 Mar 2010 10:51:17 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1NoIkR-0005WT-W4 for rs_out_1@blacksheep.org; Sun, 07 Mar 2010 15:50:31 +0000 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1NoIkR-0005WI-8h for rsgb_lf_group@blacksheep.org; Sun, 07 Mar 2010 15:50:31 +0000 Received: from imr-ma04.mx.aol.com ([64.12.206.42]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1NoIkO-0004RS-OB for rsgb_lf_group@blacksheep.org; Sun, 07 Mar 2010 15:50:31 +0000 Received: from mtaout-da05.r1000.mx.aol.com (mtaout-da05.r1000.mx.aol.com [172.29.51.133]) by imr-ma04.mx.aol.com (8.14.1/8.14.1) with ESMTP id o27FoGSL001803 for ; Sun, 7 Mar 2010 10:50:16 -0500 Received: from White (g229248221.adsl.alicedsl.de [92.229.248.221]) by mtaout-da05.r1000.mx.aol.com (WebSuites/MUA Thirdparty client Interface) with ESMTPA id 1CE93E0000E4 for ; Sun, 7 Mar 2010 10:50:12 -0500 (EST) Message-ID: From: "Markus Vester" To: Date: Sun, 7 Mar 2010 16:50:10 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 12.0.1606 X-MimeOLE: Produced By Microsoft MimeOLE V12.0.1606 x-aol-global-disposition: G x-aol-sid: 3039ac1d33854b93cb34542e X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: 8.97 kHz Grabber online Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01CABE16.40155BE0" 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-sid: 3039ac1d60134b93cb7562b8 X-AOL-IP: 193.82.116.20 ------=_NextPart_000_000D_01CABE16.40155BE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear LF, many thanks to the group, for the nice and positive feedback regarding= the recent 9 kHz experiments! I have now lashed up a temporary VLF grabber, featuring 15 mHz FFT res= olution around 8970 Hz:=20 http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm Sensitivity still leaves a bit to be desired, with a number of local= noise sources around. I won't be able to leave it on permanently due= to limited computing resources, and I will have to disconnect it duri= ng LF transmit activity. Best regards Markus ------=_NextPart_000_000D_01CABE16.40155BE0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Dear LF,
 
many thanks to the group, for th= e nice and=20 positive feedback regarding the recent 9 kHz experiments!<= /DIV>
 
I have now lashed up a temporary VLF= grabber,=20 featuring 15 mHz FFT resolution around 8970 Hz:
Sensitivity still leaves a bit to be= desired, with=20 a number of local noise sources around. I won't be able to leave it on= =20 permanently due to limited computing resources, and I will have to dis= connect it=20 during LF transmit activity.
 
Best regards
Markus
 
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