Return-Path: X-Spam-DCC: paranoid 1169; 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=-0.7 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, RATWARE_GECKO_BUILD 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 t0VCUCBK003102 for ; Sat, 31 Jan 2015 13:30:13 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1YHX4P-0005NM-Sk for rs_out_1@blacksheep.org; Sat, 31 Jan 2015 12:22:37 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1YHX4P-0005ND-9j for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 12:22:37 +0000 Received: from mout2.freenet.de ([195.4.92.92]) by relay1.thorcom.net with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.85) (envelope-from ) id 1YHX4N-0007W3-Iq for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 12:22:36 +0000 Received: from [195.4.92.140] (helo=mjail0.freenet.de) by mout2.freenet.de with esmtpa (ID dl4yhf@freenet.de) (port 25) (Exim 4.82 #2) id 1YHX4J-0004ce-FY for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 13:22:31 +0100 Received: from localhost ([::1]:47386 helo=mjail0.freenet.de) by mjail0.freenet.de with esmtpa (ID dl4yhf@freenet.de) (Exim 4.82 #2) id 1YHX4J-0004Ec-Al for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 13:22:31 +0100 Received: from mx4.freenet.de ([195.4.92.14]:52192) by mjail0.freenet.de with esmtpa (ID dl4yhf@freenet.de) (Exim 4.82 #2) id 1YHX17-00034E-85 for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 13:19:13 +0100 Received: from blfd-4d0262f7.pool.mediaways.net ([77.2.98.247]:3587 helo=[192.168.178.21]) by mx4.freenet.de with esmtpsa (ID dl4yhf@freenet.de) (TLSv1:DHE-RSA-CAMELLIA256-SHA:256) (port 465) (Exim 4.82 #2) id 1YHX16-0002Sy-VQ for rsgb_lf_group@blacksheep.org; Sat, 31 Jan 2015 13:19:13 +0100 Message-ID: <54CCC838.5060007@freenet.de> Date: Sat, 31 Jan 2015 13:19:04 +0100 From: wolf_dl4yhf User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130620 Thunderbird/17.0.7 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <1422700500.59551.YahooMailBasic@web173003.mail.ir2.yahoo.com> <70D9250E2629437EA7A50B2F00B37F94@PCFIXE> In-Reply-To: <70D9250E2629437EA7A50B2F00B37F94@PCFIXE> X-Originated-At: 77.2.98.247!3587 X-Scan-Signature: 5c1f37c04fc013ebbc2288fd3791d043 Subject: Re: LF: LF/MF TXing for Kenwood TS950SD and TS50 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 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 2199 Exactly. There's no technical reason for WSPR to require a "linear" transmitter, and to modulate it via 'audio' from a soundcard. It's a frequency shift keying mode with no amplitude shaping (unlike PSK31 & Co). Am 31.01.2015 12:29, schrieb F6HCC: > > ----- Original Message ----- From: "M0FMT" >> Before I am corrected WSPR is possible but only via some jiggery >> pokery using a four direct frequency shift pattern. Clever Johan >> SM6LKM has cracked it. > > See also: http://f6hcc.free.fr/tx472wspr.htm > > 73 to all > Jean / F6HCC > > > >