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=-1.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, NO_REAL_NAME 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 t6SHqAm6032305 for ; Tue, 28 Jul 2015 19:52:10 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ZK8zV-00079m-Hm for rs_out_1@blacksheep.org; Tue, 28 Jul 2015 18:48:37 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ZK8zV-00079d-AN for rsgb_lf_group@blacksheep.org; Tue, 28 Jul 2015 18:48:37 +0100 Received: from lb3-smtp-cloud3.xs4all.net ([194.109.24.30]) by relay1.thorcom.net with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.85) (envelope-from ) id 1ZK8yW-0005w5-1v for rsgb_lf_group@blacksheep.org; Tue, 28 Jul 2015 18:48:36 +0100 Received: from [192.168.178.20] ([83.162.220.82]) by smtp-cloud3.xs4all.net with ESMTP id xtnJ1q00C1nG4D701tnK1y; Tue, 28 Jul 2015 19:47:20 +0200 From: roelof@ndb.demon.nl To: DK7FC , rsgb_lf_group@blacksheep.org Date: Tue, 28 Jul 2015 19:47:18 +0200 MIME-Version: 1.0 Message-ID: <55B7C026.6603.8559E@roelof.ndb.demon.nl> In-reply-to: <55B6AABA.8040408@posteo.de> References: <44F6B31AAFEB4E9BA366603718394B73@PCD>, <55B6AABA.8040408@posteo.de> X-mailer: Pegasus Mail for Windows (4.70) Content-description: Mail message body X-Scan-Signature: e4383209d2ccb9552700d53c0b540538 Subject: Re: LF: F6CNI to night testing a tuned loop TX on MF 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: 3733 Hello Stefan, This phenomenon has been tested on NAVTEX 518 kHz reception. It appears that at night due to high angle reception for stations under 1000 km the nulls of a loop are filled in nicely and there is no directivity whatsoever. 73, Roelof Bakker, pa0rdt