Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_MED,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: wuwien: mailn 1290; Body=1 Fuz1=1 Fuz2=1 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by lipkowski.org (8.14.4/8.14.4/Debian-8+deb8u1) with ESMTP id v4MBAifL026548 for ; Mon, 22 May 2017 13:10:45 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dClAD-0006x5-66 for rs_out_1@blacksheep.org; Mon, 22 May 2017 12:06:13 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dClAC-0006ww-Jd for rsgb_lf_group@blacksheep.org; Mon, 22 May 2017 12:06:12 +0100 Received: from mout02.posteo.de ([185.67.36.66]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1dClA9-0005vA-OA for rsgb_lf_group@blacksheep.org; Mon, 22 May 2017 12:06:11 +0100 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id C4C3E209B7 for ; Mon, 22 May 2017 13:06:07 +0200 (CEST) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 3wWbSG68NszypM for ; Mon, 22 May 2017 13:06:06 +0200 (CEST) Message-ID: <5922C61E.1020706@posteo.de> Date: Mon, 22 May 2017 13:06:06 +0200 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <15c1258d892.marcocadeddu@tin.it> <849163045.20170522103353@gmail.com> <5922B32B.3050107@posteo.de> <1793613685.20170522105521@gmail.com> In-Reply-To: <1793613685.20170522105521@gmail.com> X-Scan-Signature: 66d07794ca19cd68f7d6cc289cd4ac18 Subject: Re: R: Re: R: Re: LF: RE: Combining LF amps revisited Content-Type: text/plain; charset=ISO-8859-1; format=flowed 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 2.75 Status: RO X-Status: X-Keywords: X-UID: 11724 Hi Chris, Thank you. There have been EbNaut transmissions on LF too. You could start to transmit there, just for fun. A few RX stations are available on LF. My EbNaut monitor is running all the time, i.e. i'm generating txt files which contain the data for a decode. You can give it a try with messages taking up to about 30 minutes which is quite a lot on LF. The preferred range is 137.450...137.550 kHz. With your strong LF signal i assume it would be no problem to transfer your callsign and locator in a range of > 3000 km. You need a very stable signal of course. 73, Stefan Am 22.05.2017 11:55, schrieb Chris Wilson: > Hello DK7FC, > > Monday, May 22, 2017, 10:45:15 AM, you wrote: > > > > >> Am 22.05.2017 11:33, schrieb Chris Wilson: >> >>> Interest seems to have shifted slightly to the wonderful Ebnaut on >>> VLF at the moment, something i one day wish to try >>> >>> > >> Hi Chris :-) >> Do you wish to try it TX or RX wise? Did you already start some attempts? >> > >> 73, Stefan >> > > I did the decoding tests successfully, whilst I would like to try it I > am up to my eyes with work at the moment, and I also have to ascertain > if the local noise I now suffer on 136khz is gone on VLF. I have never > even attempted to receive anything below 136kHz to be honest. When I > have more time I will be "down there" giving it a go. Right now I > should concentrate on getting my LF antenna much highr and away from > the house further... I follow your VLF adventures with great interest > though, it's amazing what you are all achieving! > >