Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-da02.r1000.mx.aol.com (Internet Inbound) with ESMTP id 964B7380000B3; Wed, 19 Oct 2011 14:57:02 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1RGbIf-0000sC-7S for rs_out_1@blacksheep.org; Wed, 19 Oct 2011 19:55:37 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1RGbIe-0000s3-IU for rsgb_lf_group@blacksheep.org; Wed, 19 Oct 2011 19:55:36 +0100 Received: from mail-yw0-f43.google.com ([209.85.213.43]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1RGbIb-0006pY-Om for rsgb_lf_group@blacksheep.org; Wed, 19 Oct 2011 19:55:36 +0100 Received: by ywm13 with SMTP id 13so2851608ywm.16 for ; Wed, 19 Oct 2011 11:55:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=n+B2MKuk9dPojv0h8vJDUcMHZ/AacCphRw1gt9ds49A=; b=lKS+dON6DeFBKPKv1u+8DC/9EJQVI0o3UkBBBpvRs0rAIbOdiN10wJAagqoZ2N3HdD kGtk5mh9/PerpUFpCM+Lr6suFGMlLgyVwLcntzFq70Ef2X95aDhjFEqCKKTXMDipkgiO YkR+LGcGOR0EwU3nEb1CFFpKa6G0BLY0nQitM= MIME-Version: 1.0 Received: by 10.68.33.161 with SMTP id s1mr14152652pbi.43.1319050526556; Wed, 19 Oct 2011 11:55:26 -0700 (PDT) Received: by 10.68.40.137 with HTTP; Wed, 19 Oct 2011 11:55:26 -0700 (PDT) In-Reply-To: <00d701cc8e8b$ec297500$4001a8c0@lark> References: <4E99EA7C.5080200@iup.uni-heidelberg.de> <4E9C2CB9.3040303@iup.uni-heidelberg.de> <4E9C71B1.9010306@legal-medicine.de> <4E9C74DE.5090407@iup.uni-heidelberg.de> <00fc01cc8d21$dc5fba00$4001a8c0@lark> <4E9D9CA9.5050604@iup.uni-heidelberg.de> <003b01cc8dd5$99073a80$4001a8c0@lark> <00d701cc8e8b$ec297500$4001a8c0@lark> Date: Wed, 19 Oct 2011 14:55:26 -0400 Message-ID: From: Warren Ziegler To: rsgb_lf_group@blacksheep.org X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: LF: LF reflector, since? 73k ?? Content-Type: text/plain; charset=ISO-8859-1 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 x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:317820160:93952408 X-AOL-SCOLL-URL_COUNT: 0 X-AOL-SCOLL-AUTHENTICATION: mail_rly_antispam_dkim-d293.1 ; domain : gmail.com DKIM : pass x-aol-sid: 3039ac1d404a4e9f1d7d13c4 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none Hi Alan, Well I will respond by making the following offer, I will help anyone who is serious about getting on 73kHz either with the license process or by loaning them transmitting equipment. --=20 73 Warren K2ORS =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 WD2XGJ =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 WD2XSH/23 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 WE2XEB/2 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 WE2XGR/1 On Wed, Oct 19, 2011 at 2:21 PM, Alan Melia wro= te: > Hi Warren, yes but its nice to see enthusiasm still on the LF bands even = if > ol'farts like me keep on squelching them with "been there done that" :-)) > > Alan > G3NYK > ----- Original Message ----- > From: "Warren Ziegler" > To: > Sent: Wednesday, October 19, 2011 4:18 PM > Subject: Re: LF: LF reflector, since? 73k ?? > > > Hi Alan, > =A0 =A0I have contemplated getting a US experimental license for 73kHz > but have decided (for the moment at least) against it. > I believe that I could get a license, in fact I think I could get one > license that covers 70-190kHz now that Loran is gone. > The problem as you have stated it wouldn't bring any new people into > the LF hobby, I imagine that a few of the usual suspects on this side > of the pond would give it a whirl, but at the expense of the already > minimal 137kHz activity. Also I find 137 challenging enough! > > > -- > 73 Warren K2ORS > WD2XGJ > WD2XSH/23 > WE2XEB/2 > WE2XGR/1 > > > On Tue, Oct 18, 2011 at 4:36 PM, Alan Melia > wrote: >> Hi Stefan, despite Roger's plea it is a known fact that there are a > limited >> number of people interested in "doing it the hard way"....its a bit like >> QRP...... I think allocation is more political now that that frequency > range >> is in the hands of a private company. >> >> Sadly 136 was decimated when 500k opened up and possibly because 500k wa= s >> easier (10 times easier) .......73kHz is 4 times harder than 136k. So it >> wont increase activity but it would be somewhere different to play for > those >> who like a challenge....as LFer always have. "Everybody" moved to 136 wh= en >> it opened not only because it was easier it was also a band available in >> other countries. We actually had to organise activity nights to get sigs > on >> 73k. Getting 73k was a UK "stop-gap" or "foot in the door" from a helpfu= ll >> regulatory authority and a forward thinking Society. >> >> The RTTY station from Rugby in the middle of the band (73.6??)could > probably >> have been switched off if we had had the right contacts !! But we didnt >> learn that until too late. That frequency was allocated to BT and I > believe, >> though I have no proof, that VT Comms probably made it (closure of NoVs)= a >> condition of them taking over the Naval contract from BT because the > dating >> is synchronous. I suspect that frequency was transfered to them. VTC hav= e > to >> run efficiently and they wont fire up a 50kW 73.6kHz transmitter unless = it >> is really needed. There was no need for a "hot standby" at Rugby but it > gave >> the engineers something to play with....it must have been a bit boring >> seeing 75 years of history slipping away beneath your fingers, as the >> stations closed down. >> (I dont think its VT Comms now they may have been merged since then) >> >> It would be interesting to have an allocation again but dont hold your >> breathe and remember the interferenc is even worse than 136.....a lot of > TV >> PSUs used to run at about 36kHz!! It you neighbour was out of the band o= n >> 136 he was probably all over 73 :-(( >> >> Alan G3NYK >> Remember LF whatever the frequency stands for L(otsa) F(un) >> >> ----- Original Message ----- >> From: "Stefan Sch=E4fer" >> To: >> Sent: Tuesday, October 18, 2011 4:35 PM >> Subject: Re: LF: LF reflector, since? >> >> >>> Hi Alan :-) >>> >>> Am 18.10.2011 00:16, schrieb Alan Melia: >>> > Hi Stefan what was even "cooler" is that we were told quite firmly by >> the >>> > "know it alls" that we would not get a signal out of our back gardens >> with 1 >>> > watt!! >>> Hehe i know ;-) Some reported to me from the early days, like DF8ZR, >>> that this was the opinion of some in the beginning... >>> > Does that sound familiar?? >>> Hmmmm, maybe it was in February 2010? ;-) >>> Then it was 857 km with 1.8 mW ;-) >>> > I was a "Johney come lately" I only joined >>> > in the reflector in 2000 though I did experiment on 73kHz earlier, >> though I >>> > could never hear anything there for the local noise. >>> Oh, a pity. I would like to try on 73 kHz with the 300m vertical and >>> 500W in CW :-) >>> > My special permission >>> > (NoV) has gone into my "museum" :-)) >>> > >>> If 73 kHz would be allocated to you still, what do you expect about the >>> activity there, now? >>> >>> 73, Stefan/DK7FC >>> >>> >> >> >> > > >