X-GM-THRID: 1229029735609756820 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.65.98.14 with SMTP id a14cs45934qbm; Wed, 21 Feb 2007 13:41:33 -0800 (PST) Received: by 10.67.19.13 with SMTP id w13mr10268138ugi.1172094092951; Wed, 21 Feb 2007 13:41:32 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id j3si10081824ugd.2007.02.21.13.41.32; Wed, 21 Feb 2007 13:41:32 -0800 (PST) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1HJz9T-0005n4-3Y for rs_out_1@blacksheep.org; Wed, 21 Feb 2007 21:37:27 +0000 Received: from [83.244.159.144] (helo=relay3.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HJz9S-0005mv-Lo for rsgb_lf_group@blacksheep.org; Wed, 21 Feb 2007 21:37:26 +0000 Received: from pythagoras.zen.co.uk ([212.23.3.140]) by relay3.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1HJz9S-0003Ur-Il for rsgb_lf_group@blacksheep.org; Wed, 21 Feb 2007 21:37:26 +0000 Received: from [82.68.18.174] (helo=acer5gi5q0ubzj) by pythagoras.zen.co.uk with esmtp (Exim 4.50) id 1HJz9R-0000ip-Rx for rsgb_lf_group@blacksheep.org; Wed, 21 Feb 2007 21:37:25 +0000 From: "John W Gould" To: Date: Wed, 21 Feb 2007 21:37:10 -0000 Message-ID: <000301c75600$75a07ff0$0c01a8c0@acer5gi5q0ubzj> MIME-Version: 1.0 X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.4510 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 In-Reply-To: Importance: Normal X-Originating-Pythagoras-IP: [82.68.18.174] Subject: LF: RE: RE: Special Research Permits (501-504kHz) for UK Amateurs Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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 Status: O X-Status: X-Keywords: X-UID: 2698 I'm busy building a DDS, but if that fails to work in a sensible = timescale I'll need to be xtal controlled, so an agreement where we might cluster = for QRSS/DFCW might be worthwhile. This might also be helpful for others. = Are there any obvious frequencies that are divides from standard crystals? 73 John, G3WKL -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Dave G3WCB Sent: 21 February 2007 20:28 To: rsgb_lf_group@blacksheep.org Subject: LF: RE: Special Research Permits (501-504kHz) for UK Amateurs LF Group, Is anyone willing to propose a voluntary bandplan for the UK 501 kHz allocation? We could follow the same sort of scheme that is followed on = 137 kHz, with separate areas for CW, digital and QRSS/DFCW modes. The 3kHz available is broadly similar to the 137 kHz allocation, and won't be = enough to permit much by way of "broadband" operation (MCW, DSB-AM, SSB, or = even drifty CW etc) 73, Dave G3WCB IO91RM -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of John W Gould Sent: 21 February 2007 11:03 To: rsgb_lf_group@blacksheep.org Subject: LF: Special Research Permits (501-504kHz) for UK Amateurs Ofcom has announced today that a limited number of SRPs will me made available for 12 months from 1st March. See http://www.ofcom.org.uk/radiocomms/ifi/licensing/classes/amateur/Notices/= 200 70221 and the RSGB and Spectrum Forum websites. 73 John, G3WKL RSGB HF Manager