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=FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_MED,SPF_PASS, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 X-Spam-DCC: EATSERVER: mailn 1166; Body=3 Fuz1=3 Fuz2=3 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 v5HCvWjB027375 for ; Sat, 17 Jun 2017 14:57:33 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1dMDEb-00043U-5x for rs_out_1@blacksheep.org; Sat, 17 Jun 2017 13:53:49 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1dMDEZ-00043L-Or for rsgb_lf_group@blacksheep.org; Sat, 17 Jun 2017 13:53:47 +0100 Received: from mail-wr0-x22f.google.com ([2a00:1450:400c:c0c::22f]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1dMDEW-0000nA-Bp for rsgb_lf_group@blacksheep.org; Sat, 17 Jun 2017 13:53:46 +0100 Received: by mail-wr0-x22f.google.com with SMTP id r103so50511343wrb.0 for ; Sat, 17 Jun 2017 05:53:44 -0700 (PDT) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:message-id:to:subject:in-reply-to:references:mime-version :content-transfer-encoding; bh=puubLmTO5HELJpxTRMDRLRxMk+pK4uBcY9z/wMjvniY=; b=S/kAek4iYezO/7tImX3d82yuFu/gGIJo6yUNxl8XyMrqE/hxINyiakgEJewPF+7soA ixNde71IyUFjNLIOY9gbKrFMBMWNX6woHq3BCWH4nT6FlTrFzoozs/7yGFxiVLj32fh1 wtpgvRrpaWAxrXivJDB0tuPd89tZ5EcB1ilIPYCZ7TlBvPoavwMgMKqwHdULsNV03b9u K3Sbb9fHATC84Jb+KpKceLApsO3piGhg3L9RGTAIT6hXSCGJzCsWNgKtOwWtTs5pmwXA cn7HssnodpjRFyhY94L/+acyz3sjYvtXyhF+KBrMSxSA7HmQwqpGakNcRLO1SdFikf0Y wzXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:message-id:to:subject:in-reply-to :references:mime-version:content-transfer-encoding; bh=puubLmTO5HELJpxTRMDRLRxMk+pK4uBcY9z/wMjvniY=; b=XoK+kXT+6GZfJlMXO13up1pfQkh5ygwct9aVaPI6xxWmoXuTNoWjea1KRXMqDTYlT6 sJk1rpJJEt8rS0Vz6LczPG9Y4FAjykB0DOgPqgl+1/0DyeJ6foa7c0iqJckCJIXerjMn qK7SMoZXyM6asbQSmIvtkV1JWFq7hm/aZeO7J6HJuVCLk/PhT3hFy+HHk2mF2z+Jz4nF kRqPb4JpN44KbNGlcS4QmLfd17ORKCBFq3OYwudpIplx9ha3/n2tvEQlqh1IQSvJZafl Nr6ZUbfwvDD+Yw3YoZLupa+73jgc1N2cx6mc6B9vGhWrONT8RLOHV+iwyobBOmjuQJ5y pLaw== X-Gm-Message-State: AKS2vOxv/MVvzT3hBXGaSIGvDVQg2v0G/8+mx04kYj23xudcQb12rNb7 gKW1KlARWpydjuLX X-Received: by 10.223.142.66 with SMTP id n60mr10469993wrb.188.1497704023290; Sat, 17 Jun 2017 05:53:43 -0700 (PDT) Received: from OfficeWin7.lan (82-70-254-222.dsl.in-addr.zen.co.uk. [82.70.254.222]) by smtp.gmail.com with ESMTPSA id g20sm1384535wmd.2.2017.06.17.05.53.42 for (version=TLS1 cipher=AES128-SHA bits=128/128); Sat, 17 Jun 2017 05:53:42 -0700 (PDT) From: Chris Wilson X-Google-Original-From: Chris Wilson Date: Sat, 17 Jun 2017 13:53:41 +0100 X-Priority: 3 (Normal) Message-ID: <19352789.20170617135341@gmail.com> To: DK7FC In-Reply-To: <5942B626.4080305@posteo.de> References: <907292116.20170613161717@gmail.com> <59400441.7030008@posteo.de> <1552974757.20170614170158@gmail.com> <5942B626.4080305@posteo.de> MIME-Version: 1.0 X-Scan-Signature: 739d4fb39bd02fc5a2de5437a39bb056 Subject: Re: LF: JT9 on LF 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 2.75 Status: O X-Status: X-Keywords: X-UID: 12002 Hello Stefan, Just seen this, sorry. I am happy to try and re-tune the loading coil to 137.4, my only issue is I have no quick and easy way to change between TX and RX as I am sing the same antenna for both. The U3S looks a bit kludgy for both RX and TX. Is there any point me trying a few TX's tonight, without being able to see any reception save via the web site? Thanks. Thursday, June 15, 2017, 5:30:30 PM, you wrote: > > Hello Chris, > > I see you are strong again on LF. I started my JT9 RX here on LF. > However the QRN rised extremely since the afternoon. > > The latest versions only support JT9-1. This was successfully used > by several stations on MF some months ago. For LF, a frequency below > 137.45 should be used, to avoid collisions with OP32, WSPR and > EbNaut transmitters. So just try 137.4 kHz. I'm watching there for > you now. If your U3S does not support JT9-1, maybe there are firmware updates? > > Listening stations and contacts are also listed at > https://www.pskreporter.info/pskmap.html, select the JT9 mode at 2200m to filter the list... > > 73, Stefan -- Best regards, Chris mailto:dead_fets@gmail.com