Delivered-To: daveyxm@virginmedia.com Received: by 10.50.142.105 with SMTP id rv9csp281290igb; Tue, 10 Jun 2014 10:27:56 -0700 (PDT) X-Received: by 10.181.12.102 with SMTP id ep6mr40526883wid.0.1402421275902; Tue, 10 Jun 2014 10:27:55 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com. [195.171.43.25]) by mx.google.com with ESMTP id ko6si37867329wjb.17.2014.06.10.10.27.55 for ; Tue, 10 Jun 2014 10:27:55 -0700 (PDT) Received-SPF: none (google.com: owner-rsgb_lf_group@blacksheep.org does not designate permitted sender hosts) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: owner-rsgb_lf_group@blacksheep.org does not designate permitted sender hosts) smtp.mail=owner-rsgb_lf_group@blacksheep.org Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WuPIk-0002k5-Bo for rs_out_1@blacksheep.org; Tue, 10 Jun 2014 17:53:34 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WuPIj-0002jw-MP for rsgb_lf_group@blacksheep.org; Tue, 10 Jun 2014 17:53:33 +0100 Received: from smtp3-g21.free.fr ([212.27.42.3]) by relay1.thorcom.net with esmtp (Exim 4.82) (envelope-from ) id 1WuPIh-0003l2-Kv for rsgb_lf_group@blacksheep.org; Tue, 10 Jun 2014 17:53:32 +0100 Received: from F6CNI (unknown [83.153.241.20]) by smtp3-g21.free.fr (Postfix) with SMTP id 73842A626A; Tue, 10 Jun 2014 18:53:29 +0200 (CEST) Message-ID: <3770DB88C886471A8D3D1C93C8E9AF2F@F6CNI> From: =?utf-8?B?QW5kcsOpIEd1ecOp?= To: "RSGB LF Group" Date: Tue, 10 Jun 2014 18:53:33 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 16.4.3522.110 X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3522.110 X-Antivirus: avast! (VPS 140610-1, 10/06/2014), Outbound message X-Antivirus-Status: Clean X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi to all. I am thinking now about the design of a short vertical antenna, for MF mobile use in next winter season. To night I’ll test this first configuration : a 2 meters high tube (2 cm of diameter) and a top hat (wheel shape) 80 cm of diameter. It needs about 2.4 mH base coil tuning. The TX is 3 Watts output. Base voltage is 2,2 kV RMS. [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.27.42.3 listed in list.dnswl.org] 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_REMOTE_IMAGE Message contains an external image X-Scan-Signature: e6360f34ef88d0e1db765f70efb2bfe9 Subject: LF: Testing WSPR2 to night a short antenna for future mobile use on MF band. Content-Type: multipart/alternative; boundary="----=_NextPart_000_0008_01CF84DD.47502FB0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.8 required=5.0 tests=CELL_PHONE_BOOST,HTML_60_70, HTML_MESSAGE,MISSING_OUTLOOK_NAME 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 Ce message est composé et au format MIME. ------=_NextPart_000_0008_01CF84DD.47502FB0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi to all. I am thinking now about the design of a short vertical antenna, for MF mobi= le use in next winter season. To night I=E2=80=99ll test this first configuration : a 2 meters high tube = (2 cm of diameter) and a top hat (wheel shape) 80 cm of diameter. It needs = about 2.4 mH base coil tuning. The TX is 3 Watts output. Base voltage is 2,= 2 kV RMS. I=E2=80=99ll test this small antenna to night, beginning at 2000 TU on WSPR= 2 MF band. The expected ERP is about 1 mW. All reports be welcome. Note that to night the testing antenna has his base= on the garden with a ground earth rod, so it is not installing on my car. 73 de Andy. F6CNI - JN19QB --- Ce courrier =C3=A9lectronique ne contient aucun virus ou logiciel malveilla= nt parce que la protection avast! Antivirus est active. http://www.avast.com ------=_NextPart_000_0008_01CF84DD.47502FB0 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable

Hi to all.

 

I am thinking now about the design of a short vert= ical antenna, for MF mobile use in next winter season.

 

To night I=E2=80=99ll test this first configuratio= n : a 2 meters high tube (2 cm of diameter) and a top hat (wheel shape) 80 cm of diameter.= It needs about 2.4 mH base coil tuning. The TX is 3 Watts output. Base voltage is 2,2 kV RMS.

 

I=E2=80=99ll test this small antenna to = night, beg= inning at 2000 TU on WSPR2 MF band. The expected ERP is about 1 mW.

=

 

All reports be welcome. Note that to night the tes= ting antenna has his base on the garden with a ground earth rod, so it is not installing on my car.

 

73 de Andy. F6CNI - JN19QB



Ce courrier =C3=A9lectronique ne contient aucun virus ou logiciel malve= illant parce que la protection Antivirus = avast! est active.


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