Return-Path: Received: from mtain-dg10.r1000.mx.aol.com (mtain-dg10.r1000.mx.aol.com [172.29.65.18]) by air-dd07.mail.aol.com (v129.4) with ESMTP id MAILINDD074-86af4c00cb6c335; Sat, 29 May 2010 04:08:12 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-dg10.r1000.mx.aol.com (Internet Inbound) with ESMTP id 779FC3800024F; Sat, 29 May 2010 04:08:11 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OIH4A-0003WG-69 for rs_out_1@blacksheep.org; Sat, 29 May 2010 09:06:46 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OIH49-0003W7-Qt for rsgb_lf_group@blacksheep.org; Sat, 29 May 2010 09:06:45 +0100 Received: from out1.ip02ir2.opaltelecom.net ([62.24.128.238]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OIH47-0001ub-58 for rsgb_lf_group@blacksheep.org; Sat, 29 May 2010 09:06:45 +0100 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AisFAF5nAExcEYS4/2dsb2JhbACPFAOPInG9LoUVBA X-IronPort-AV: E=Sophos;i="4.53,322,1272841200"; d="scan'208,217";a="324336147" Received: from unknown (HELO your91hoehfy9g) ([92.17.132.184]) by out1.ip02ir2.opaltelecom.net with SMTP; 29 May 2010 09:06:35 +0100 Message-ID: <002101caff05$dcadd6a0$0301a8c0@your91hoehfy9g> From: "mal hamilton" To: "rsgb" Date: Sat, 29 May 2010 09:06:36 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: BY EAR Content-Type: multipart/alternative; boundary="----=_NextPart_000_001E_01CAFF0E.3E0488B0" 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-sid: 3039ac1d41124c00cb6b5d93 X-AOL-IP: 193.82.116.20 ------=_NextPart_000_001E_01CAFF0E.3E0488B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable As observed by others, I have heard car audio music several hundred me= tres away. Out in an open field I think it would be possible to hear= a 1Kw audio system by ear a couple of miles away, and maybe further= downwind. Dreamers would need to be aiming for several miles distance= minimum and preferably hundreds of miles using radio. mal/g3kev ------=_NextPart_000_001E_01CAFF0E.3E0488B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
As observed by others, I have heard= car audio music=20 several hundred metres away. Out in an open field I think it would be= possible=20 to hear a 1Kw audio system by ear a couple of miles away, and maybe fu= rther=20 downwind. Dreamers would need to be aiming for several miles distance= minimum=20 and preferably hundreds of miles using radio.
mal/g3kev
 
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