Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id w2GES9wK010725 for ; Fri, 16 Mar 2018 15:28:10 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ewqFo-0000o8-Lg for rs_out_1@blacksheep.org; Fri, 16 Mar 2018 14:22:44 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ewqFn-0000ny-Ou for rsgb_lf_group@blacksheep.org; Fri, 16 Mar 2018 14:22:43 +0000 Received: from rhcavuit03.kulnet.kuleuven.be ([2a02:2c40:0:c0::25:136]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1ewqFk-0006Zl-Ad for rsgb_lf_group@blacksheep.org; Fri, 16 Mar 2018 14:22:42 +0000 X-KULeuven-Envelope-From: rik.strobbe@kuleuven.be X-KULeuven-Scanned: Found to be clean X-KULeuven-ID: 99D0A12032A.A52E8 X-KULeuven-Information: Katholieke Universiteit Leuven Received: from icts-p-smtps-1.cc.kuleuven.be (icts-p-smtps-1e.kulnet.kuleuven.be [134.58.240.33]) by rhcavuit03.kulnet.kuleuven.be (Postfix) with ESMTP id 99D0A12032A for ; Fri, 16 Mar 2018 15:22:35 +0100 (CET) Received: from ICTS-S-EXMBX1.luna.kuleuven.be (icts-s-exmbx1.luna.kuleuven.be [10.112.11.9]) (using TLSv1.2 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by icts-p-smtps-1.cc.kuleuven.be (Postfix) with ESMTPS id 97A81403B for ; Fri, 16 Mar 2018 15:22:35 +0100 (CET) Received: from ICTS-S-EXMBX27.luna.kuleuven.be (10.112.11.62) by ICTS-S-EXMBX1.luna.kuleuven.be (10.112.11.9) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Fri, 16 Mar 2018 15:22:35 +0100 Received: from ICTS-S-EXMBX27.luna.kuleuven.be (10.112.11.62) by ICTS-S-EXMBX27.luna.kuleuven.be (10.112.11.62) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Fri, 16 Mar 2018 15:22:35 +0100 Received: from ICTS-S-EXMBX27.luna.kuleuven.be ([fe80::291a:cc4f:6953:698a]) by ICTS-S-EXMBX27.luna.kuleuven.be ([fe80::291a:cc4f:6953:698a%25]) with mapi id 15.00.1320.000; Fri, 16 Mar 2018 15:22:35 +0100 X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Rik Strobbe To: "rsgb_lf_group@blacksheep.org" Thread-Topic: LF: 137 kHz QRX Thread-Index: AQHTu+qlfif41WQvKkyNNNFi6Dq6t6PRWqsAgAAWyyuAAVKmgIAAKEzt Date: Fri, 16 Mar 2018 14:22:35 +0000 Message-ID: <1521210156119.75371@kuleuven.be> References: <203c0ff7-b4c2-00d6-d59f-f19d0fba2426@n1bug.com> <44003632.20180314231428@gmail.com> <313124b4-5633-3185-469e-a0bb8af92138@n1bug.com> <1521128876279.30718@kuleuven.be>, In-Reply-To: Accept-Language: nl-BE, en-GB, en-US Content-Language: nl-BE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.112.50.1] MIME-Version: 1.0 X-Spam-Score: 0.7 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. 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Content preview: Hello Paul, just found this: https://pdfs.semanticscholar.org/b9bd/c3ce15dd09a2bc59d410ad1d36d9c2bc7246.pdf 73, Rik ON7YD - OR7T [...] Content analysis details: (0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.6 URIBL_SBL Contains an URL's NS IP listed in the Spamhaus SBL blocklist [URIs: n1bug.com] 0.1 URIBL_SBL_A Contains URL's A record listed in the Spamhaus SBL blocklist [URIs: n1bug.com] X-Scan-Signature: 086f3faad0220c9ae57a7913e711a86d Subject: Re: LF: 137 kHz QRX Content-Type: text/plain; charset="iso-8859-1" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=TO_ADDRESS_EQ_REAL 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by klubnl.pl id w2GES9wK010725 Hello Paul, just found this: https://pdfs.semanticscholar.org/b9bd/c3ce15dd09a2bc59d410ad1d36d9c2bc7246.pdf 73, Rik ON7YD - OR7T ________________________________________ Van: owner-rsgb_lf_group@blacksheep.org namens N1BUG Verzonden: vrijdag 16 maart 2018 13:57 Aan: rsgb_lf_group@blacksheep.org Onderwerp: Re: LF: 137 kHz QRX Hi Rik, That makes sense and my observations seem to be consistent with that. Things have mostly cleared and I am transmitting again since last night. 73, Paul N1BUG On 03/15/2018 11:47 AM, Rik Strobbe wrote: > Hi Paul, > > to my knowledge snow and ice act as a very lossy capacitor for AC signals above some kHz. > Losses decrease with temperature, so the worst thing is snow and ice at temperatures just below 0°C. > > 73, Rik ON7YD - OR7T