Return-Path: X-Spam-DCC: paranoid 1170; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id t6KFSIRJ003863 for ; Mon, 20 Jul 2015 17:28:18 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ZHCrT-0005Ma-8v for rs_out_1@blacksheep.org; Mon, 20 Jul 2015 16:20:11 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ZHCrT-0005MR-0K for rsgb_lf_group@blacksheep.org; Mon, 20 Jul 2015 16:20:11 +0100 Received: from smarthost01c.mail.zen.net.uk ([212.23.1.5]) by relay1.thorcom.net with esmtp (Exim 4.85) (envelope-from ) id 1ZHCq7-0000di-4h for rsgb_lf_group@blacksheep.org; Mon, 20 Jul 2015 16:20:09 +0100 Received: from [82.70.254.222] (helo=OfficeWin7.lan) by smarthost01c.mail.zen.net.uk with esmtp (Exim 4.80) (envelope-from ) id 1ZHCpp-000CaG-5I for rsgb_lf_group@blacksheep.org; Mon, 20 Jul 2015 15:18:29 +0000 Date: Mon, 20 Jul 2015 16:18:29 +0100 From: Chris Wilson Organization: Gatesgarth Developments X-Priority: 3 (Normal) Message-ID: <14333894.20150720161829@chriswilson.tv> To: rsgb_lf_group@blacksheep.org MIME-Version: 1.0 X-Originating-smarthost01c-IP: [82.70.254.222] X-Scan-Signature: 4d4a9e8f68fb15c54898568240f542c5 Subject: LF: Power monitoring at LF? Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 3671 20 July 2015 Do any Bird elements give meaningful readings down at 136kHz? If not are there any commercial alternatives to building something? Thanks. -- Best regards, Chris mailto:chris@chriswilson.tv