Return-Path: X-Spam-DCC: paranoid 1233; Body=3 Fuz1=3 Fuz2=3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_MESSAGE,SPF_PASS 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 u4UFEIZw017120 for ; Mon, 30 May 2016 17:14:18 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1b7Op6-0000Eh-2d for rs_out_1@blacksheep.org; Mon, 30 May 2016 16:09:44 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1b7Op5-0000EX-O4 for rsgb_lf_group@blacksheep.org; Mon, 30 May 2016 16:09:43 +0100 Received: from smtpq4.tb.ukmail.iss.as9143.net ([212.54.57.99]) by relay1.thorcom.net with esmtps (TLSv1.2:DHE-RSA-AES256-SHA256:256) (Exim 4.87) (envelope-from ) id 1b7Op3-0002zN-NF for rsgb_lf_group@blacksheep.org; Mon, 30 May 2016 16:09:42 +0100 Received: from [212.54.57.81] (helo=smtp2.tb.ukmail.iss.as9143.net) by smtpq4.tb.ukmail.iss.as9143.net with esmtp (Exim 4.82) (envelope-from ) id 1b7Op2-0007QP-17 for rsgb_lf_group@blacksheep.org; Mon, 30 May 2016 17:09:40 +0200 Received: from oxbe10.tb.ukmail.iss.as9143.net ([172.25.160.141]) by smtp2.tb.ukmail.iss.as9143.net with bizsmtp id 0f9g1t00133LN9o01f9g21; Mon, 30 May 2016 17:09:40 +0200 X-SourceIP: 172.25.160.141 X-Authenticated-User: daveyxm@virginmedia.com Date: Mon, 30 May 2016 16:09:39 +0100 (BST) From: DAVE PICK To: rsgb_lf_group , rsgb_lf_group Message-ID: <1579801519.1835297.1464620980003.JavaMail.open-xchange@oxbe10.tb.ukmail.iss.as9143.net> MIME-Version: 1.0 X-Priority: 3 Importance: Medium X-Mailer: Open-Xchange Mailer v7.6.2-Rev51 X-Originating-IP: 80.195.207.35 X-Originating-Client: com.openexchange.ox.gui.dhtml X-Scan-Signature: e6de17d69e46ff4ea8db042ef2cd7e46 Subject: LF: SDR-Play and Spectrum Laboratory Content-Type: multipart/alternative; boundary="----=_Part_1835296_1723548954.1464620979997" 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 10.1.3.11 Status: O X-Status: X-Keywords: X-UID: 8185 ------=_Part_1835296_1723548954.1464620979997 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Dear LF I have a new toy which I've finished playing with and I want to use it for some useful purpose. It's an "SDR-Play" USB SDR. What I'd like to be able to use it for is to replace my old Soft-Rock SDRs for my LF and MF grabbers. I can get it to view a slice of the spectrum 500 or 600kHz wide from, say 50 to 550kHz, then I want to be able to run two instances of Spectrum Lab (or Argo?) to take grabs of the 136 and 472kHz bands. But, how do I configure spectrum Lab (or another program) to be able to do this? I feel awfully out of my depth when I read anything about setting this sort of thing up so any help in plain language would be appreciated! I realise I'll have to pay great attention to the front-end filtering in order to make the most of the limited resolution of the A/D but that sort of stuff I can cope with! 73 Dave G3YXM ------=_Part_1835296_1723548954.1464620979997 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Dear LF

I have a new toy which I've finished playing with and I want to use it for some useful purpose. It's an "SDR-Play" USB SDR.

What I'd like to be able to use it for is to replace my old Soft-Rock SDRs for my LF and MF grabbers.

I can get it to view a slice of the spectrum 500 or 600kHz wide from, say 50 to 550kHz, then I want to be able to run two instances of Spectrum Lab (or Argo?) to take grabs of the 136 and 472kHz bands.

But, how do I configure spectrum Lab (or another program) to be able to do this? I feel awfully out of my depth when I read anything about setting this sort of thing up so any help in plain language would be appreciated!

I realise I'll have to pay great attention to the front-end filtering in order to make the most of the limited resolution of the A/D but that sort of stuff I can cope with!

Dave G3YXM

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