Return-Path: X-Spam-DCC: paranoid 1233; 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=-2.6 required=5.0 tests=BAYES_00 autolearn=ham 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 s84Iru1B006385 for ; Thu, 4 Sep 2014 20:53:56 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1XPc6n-00028e-NN for rs_out_1@blacksheep.org; Thu, 04 Sep 2014 19:50:13 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1XPc6n-00028V-DB for rsgb_lf_group@blacksheep.org; Thu, 04 Sep 2014 19:50:13 +0100 Received: from mout.gmx.net ([212.227.17.21]) by relay1.thorcom.net with esmtp (Exim 4.82) (envelope-from ) id 1XPc6l-0002eZ-BO for rsgb_lf_group@blacksheep.org; Thu, 04 Sep 2014 19:50:12 +0100 Received: from [217.82.47.54] by 3capp-gmx-bs39.server.lan (via HTTP); Thu, 4 Sep 2014 20:50:10 +0200 MIME-Version: 1.0 Message-ID: From: LZ To: rsgb_lf_group@blacksheep.org Date: Thu, 4 Sep 2014 20:50:10 +0200 Importance: normal Sensitivity: Normal In-Reply-To: <5402465F.1050101@gmail.com> References: <4B47B680CCBD46B69C3FB841C5A3081F@AGB> <53FE3567.8020208@gmail.com> <009701cfc23e$b4bdc410$1e394c30$@simnet.is> <53FE51E1.3060303@gmail.com> <53FF23E8.10907@gmail.com> <5400127E.3000808@abelian.org> <540049C6.9050006@gmail.com> <143F048B24A040058ED88A15AE211979@MichaelSappPC>, <5402465F.1050101@gmail.com> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K0:n0glmAYB2MmNVGj+kDe2IJhTF0Wun/3i4ZSnuo0y6sX 36KmtgCZ2NMTGwMHkKhyTBAk2MYg4QlmJJIi4q+EXdsCnWePxy hDTzxQWJFGqAOGRPrqbkRfLZBYOznEXui1jo3pDDMEvrTc2E0D Uh46qQqoM3KwUNNcTJ4s5dTaykToaRyvIGQ3EL2vztz6nSiHUz PDOo2vb808+C25LnvMLWEAOgDBLGTLe3aLDNCShs68HJyAl382 Y8YUviHDLgdIWuWp6xIZyv3IwIJtqv8fuEv2mTm5D+VdsE2L90 /rFsCE= X-UI-Out-Filterresults: notjunk:1; X-Scan-Signature: f38d515a9cad1e977fcfe251941a8120 Subject: Aw: LF: OT, Remote site, garden progress Content-Type: text/plain; charset=UTF-8 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by paranoid.lipkowski.org id s84Iru1B006385 Status: RO X-Status: X-Keywords: X-UID: 394 Hi Stephan, > ... > Sorry, this is mostly OT but i know there are a few OMs interested in > remote sites for VLF/LF/MF bands Off topic? Don't think so. > and this may be useful for them and so > for us, if they will realise a similar project. > ... Agreed. Question: anyone out there having some experiences running the "Wolfson-Card" on the Raspberry-Pi? I'm experimenting with thin-clients running M-Audio 192 sound card. Working fine, but 2 Amps at 12 Volts is not easy to achieve running 24/7. >From many hours of simulation based on available statistics, maps of average solar and wind budgets (Geordieland, Benelux, Germany etc.) I came to what follows. ~20 Watts, 24/7: (Thin-Client, sound card, USB-WiFi, shadowing, losses etc.) Batteries: >200 Ah + Solar panels: >100 Watts, ~40 deg. of inclination, S + Wind power: >100 Watts at 12 knots avg., ~20ft agl Frustrating but not breaking down my B/S (°_°) Laura Sent from my RatRacePhone