Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dc06.r1000.mx.aol.com (Internet Inbound) with ESMTP id 91CD7380000D4; Thu, 11 Apr 2013 06:41:12 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1UQEvW-0003ZH-Qv for rs_out_1@blacksheep.org; Thu, 11 Apr 2013 11:40:22 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1UQEvW-0003Z8-7R for rsgb_lf_group@blacksheep.org; Thu, 11 Apr 2013 11:40:22 +0100 Received: from smtpout1.wanadoo.co.uk ([80.12.242.29] helo=smtpout.wanadoo.co.uk) by relay1.thorcom.net with esmtp (Exim 4.77) (envelope-from ) id 1UQEvU-0003PU-4G for rsgb_lf_group@blacksheep.org; Thu, 11 Apr 2013 11:40:21 +0100 Received: from AGB ([2.26.46.106]) by mwinf5d08 with ME id Nafv1l00P2HTF3W03afwob; Thu, 11 Apr 2013 12:39:59 +0200 Message-ID: From: "Graham" To: References: <0D5F8C81FCD24061BCDE1F5E2C9785E7@AGB> <1365633794.18069.YahooMailNeo@web133204.mail.ir2.yahoo.com> <1365673624.52897.YahooMailNeo@web133204.mail.ir2.yahoo.com> <1365676115.43423.YahooMailNeo@web133206.mail.ir2.yahoo.com> In-Reply-To: <1365676115.43423.YahooMailNeo@web133206.mail.ir2.yahoo.com> Date: Thu, 11 Apr 2013 11:39:55 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Spam-Score: 2.2 (++) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Yes , I passed that over to them . Tnx -G. From: M0FMT Sent: Thursday, April 11, 2013 11:28 AM To: rsgb_lf_group@blacksheep.org Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz [...] Content analysis details: (2.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.12.242.29 listed in list.dnswl.org] 2.2 TVD_SUBJ_ACC_NUM Subject has spammy looking monetary reference 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: b266e01efe570cc7cc73d9fd75b218c3 Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz Content-Type: multipart/alternative; boundary="----=_NextPart_000_004B_01CE36A9.49F096C0" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: *** X-Spam-Status: No, hits=3.4 required=5.0 tests=AMATEUR_PORN,HTML_40_50, HTML_MESSAGE,MISSING_OUTLOOK_NAME 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-sid: 3039ac1d4086516693484a27 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none This is a multi-part message in MIME format. ------=_NextPart_000_004B_01CE36A9.49F096C0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Yes , I passed that over to them .=20 Tnx -G. From: M0FMT=20 Sent: Thursday, April 11, 2013 11:28 AM To: rsgb_lf_group@blacksheep.org=20 Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz=20 Graham Doing your net trawling for you......... :0) http://www.icmfg.com/manufacturers.html May be a starter for ten?=20 73 es GL Pete M0FMT IO91UX From: M0FMT To: "rsgb_lf_group@blacksheep.org" =20 Sent: Thursday, 11 April 2013, 10:47 Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz=20 OK Graham Thought it was home brew retro.......... I am in that mode and think = everbody else is! What do you do at the moment inject a Sig Genny? Have you checked the net or checked out Vincent - QuartzLab etc?=20 Anyway what's that master osc circuit. I build from old RADCOM (pre = 1975 when they published real amateur radio) and PW,QST etal. I use = modern xtals with no known issues. Well trying to get third overtone for = 10m not to chirp is an issue with me at the moment.=20 OK yes got a stick on its way didn't want to tear up my existing = upconverter design. But not sure there is much wrong with the UC = approach it works for me. But want to try the direct approach. Do you = get much Cross mod and IM products? 73 es GL Pete M0FMT IO91UX From: Graham To: rsgb_lf_group@blacksheep.org=20 Sent: Thursday, 11 April 2013, 0:47 Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz=20 Ok Pete=20 Q where to have them made ?=20 The set , Marconi Ocean span 1950's valve tx needs the big = rock's as the oscillator pass's quite a lot of power via them = ...hc6u are no good , drive level is very low - the ones fitted are = the wired- gold flashed ones , so cannot etch into the band ...=20 the gang want to keep it standard=20 73 -G.=20 Ps waiting for qty-3 =A36 dongles : ) From: M0FMT=20 Sent: Wednesday, April 10, 2013 11:43 PM To: rsgb_lf_group@blacksheep.org=20 Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz=20 Hi=20 If you want to spend a small fortune get them cut. However build a = Mixer VXO from El cheapo standard xtals and or old PMR rocks. Then at = your next rally buy a couple of Screw together 10xj or FT243 rocks of = any frequency and put the El-cheapo xtals inside. And Hey Presto you = have Retro rocks. I have a small all valve 472 tx that uses 6.00 -6.472=3D0.472 = vxo-able a couple of kc/s 12ax7-6am6-6cl6=3D 4wattso/p. Local QRP rig. Hope this helps 73 es GL Pete M0FMT IO91UX From: Graham To: rsgb_lf_group@blacksheep.org=20 Sent: Wednesday, 10 April 2013, 20:30 Subject: LF: Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz=20 Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz =20 Q Is there any manufacture of crystals in this range ? Or Surplus items available =20 QTY 1 or 2 off =20 TNX- Graham G0NBD ------=_NextPart_000_004B_01CE36A9.49F096C0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Yes ,  I passed  that  over  to  = them  .=20
 
Tnx -G.

From: M0FMT
Sent: Thursday, April 11, 2013 11:28 AM
Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 = 236.75 KHz=20

Graham
 
Doing your net trawling for you......... :0)
 
http://www.icmfg.com/man= ufacturers.html
May be a starter for ten? 
 
73 es GL Pete M0FMT IO91UX
From: = M0FMT <m0fmt@yahoo.co.uk>
To: "rsgb_lf_group@blacksheep.org= "=20 <rsgb_lf_group@blacksheep.org= >=20
Sent: Thursday, 11 = April=20 2013, 10:47
Subject: Re: LF:=20 Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz

OK Graham
 
Thought it was home brew retro.......... I am in that mode = and=20 think everbody else is! What do you do at the moment inject a Sig=20 Genny?
 
Have you checked the net or checked out Vincent - = QuartzLab=20 etc?
 
Anyway what's that master osc circuit. I build from old = RADCOM (pre=20 1975 when they published real amateur radio) and PW,QST etal. I use = modern=20 xtals with no known issues. Well trying to get third overtone for 10m = not to=20 chirp is an issue with me at the moment. 
 
OK yes got a stick on its way didn't want to tear up my = existing=20 upconverter design. But not sure there is much wrong with the UC = approach it=20 works for me. But want to try the direct approach. Do you get much = Cross mod=20 and IM products?

73 es GL Pete M0FMT IO91UX
From: Graham=20 <g8fzk@g8fzk.fsnet.co.uk>
To: = rsgb_lf_group@blacksheep.org=20
Sent: Thursday, = 11 April=20 2013, 0:47
Subject: Re: LF:=20 Wanted 10XJ or FT243 XTALS Range 236.25 236.75 KHz

Ok Pete
 
Q where to  have  them  made  ?
 
The  set  , Marconi  Ocean span 1950's  = valve =20 tx   needs  the  big  rock's  as = the =20 oscillator  pass's   quite a  lot  of  = power  via them ...hc6u  are  no  good  , = drive=20 level is very low - the ones fitted  are the wired- = gold =20 flashed  ones  , so  cannot  etch  into = the =20 band ...
 
the  gang  want  to  keep  it  = standard=20
 
73 -G.
 
Ps  waiting  for  qty-3  =A36   = dongles :=20 )

From: M0FMT=20
Sent: Wednesday, April 10, 2013 11:43 PM
To: rsgb_lf_group@blacksheep.= org=20
Subject: Re: LF: Wanted 10XJ or FT243 XTALS Range 236.25 = 236.75=20 KHz

Hi
 
If you want to spend a small fortune get them cut. = However build=20 a Mixer VXO from El cheapo standard xtals and or old PMR rocks. Then = at your=20 next rally buy a couple of Screw together 10xj or FT243 rocks of any = frequency and put the El-cheapo xtals inside. And Hey Presto you = have Retro=20 rocks.
I have a small all valve 472 tx that uses 6.00 = -6.472=3D0.472=20 vxo-able a couple of kc/s 12ax7-6am6-6cl6=3D 4wattso/p. Local QRP=20 rig.
Hope this helps
 
73 es GL Pete M0FMT IO91UX
From: Graham=20 <g8fzk@g8fzk.fsnet.co.uk>
To: = rsgb_lf_group@blacksheep.org=20
Sent: = Wednesday, 10=20 April 2013, 20:30
Subject: LF: Wanted 10XJ or = FT243=20 XTALS Range 236.25 236.75 KHz

Wanted  10XJ  or  FT243  = XTALS  =20 Range   236.25    236.75 =20 KHz   
 
Q  Is there  any  manufacture  = of  =20 crystals  in this  range  ?
 
Or  Surplus    items   = available =20
 
QTY 1  or  2  off 
 
TNX- Graham
 
=
G0NBD


=




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