Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mp04.r1000.mx.aol.com (Internet Inbound) with ESMTP id 13E5E380B0AB5; Fri, 22 Jun 2012 14:23:35 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Si8VJ-0007Su-0M for rs_out_1@blacksheep.org; Fri, 22 Jun 2012 19:22:45 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Si8VI-0007Sl-IU for rsgb_lf_group@blacksheep.org; Fri, 22 Jun 2012 19:22:44 +0100 Received: from mail-we0-f171.google.com ([74.125.82.171]) by relay1.thorcom.net with esmtps (TLSv1:RC4-SHA:128) (Exim 4.77) (envelope-from ) id 1Si8VG-0000gE-U8 for rsgb_lf_group@blacksheep.org; Fri, 22 Jun 2012 19:22:43 +0100 Received: by wejx9 with SMTP id x9so2741954wej.16 for ; Fri, 22 Jun 2012 11:22:41 -0700 (PDT) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=vj5bCmkGNae+7iFYjDV4mNeQPCaPXMs6pa7tivKcfto=; b=d7hRXWJAcqRJfJvrGjY/MrlsN7ngNpJNNuMPRM0aJlV5ZGAkPZM6E0GcBzTJq0YCxg thNeKlZWwoI/Dgn+a+2JH4ejId1SxloEeXdyX4Z/FozYZrir6c81C2e6mQeKiJ5SCuVT w5B4t72ZewH7YT9WKfFwuTAoV6H9Uk+mvAU171OV6K0Fi7+ACD99ruKaZhIPfRRpph24 KI1dcmFGe1GVkrfy6jzYJ9kmz9lRO37tt7CQgBHpSMqO2DZV7+EwXH1wnr7kpNwe+gdh TxRlkyEmETINnLKpriJ8UfemkHcKgJla6W6+39YOfOIisUixMDK8lDXi0lKG4AFOnMcj 77cg== MIME-Version: 1.0 Received: by 10.216.195.170 with SMTP id p42mr1776069wen.104.1340389361426; Fri, 22 Jun 2012 11:22:41 -0700 (PDT) Received: by 10.194.0.204 with HTTP; Fri, 22 Jun 2012 11:22:41 -0700 (PDT) In-Reply-To: <004c01cd508e$1fe3bfd0$0401a8c0@xphd97xgq27nyf> References: <004c01cd508e$1fe3bfd0$0401a8c0@xphd97xgq27nyf> Date: Fri, 22 Jun 2012 14:22:41 -0400 Message-ID: From: Warren Ziegler To: rsgb_lf_group@blacksheep.org X-Spam-Score: -0.7 (/) 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: Mal, Solid state devices can generate many kilowatts up into the vhf range. Thanks to various surplus channels (MRI machines, analog television transmitters) components and amplifier boards can be had for reasonable money. One could get a significant rf burn from such an amplifier! [...] Content analysis details: (-0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [74.125.82.171 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (wd2xgj[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: c0e6e8bcdc231effb9da2003d606d9a2 Subject: Re: LF: Valves Content-Type: multipart/alternative; boundary=0016e6d64a47bfa07e04c313b73f X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_20_30,HTML_MESSAGE 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: S X-AOL-REROUTE: YES x-aol-sid: 3039ac1dc1484fe4b827100e X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --0016e6d64a47bfa07e04c313b73f Content-Type: text/plain; charset=ISO-8859-1 Mal, Solid state devices can generate many kilowatts up into the vhf range. Thanks to various surplus channels (MRI machines, analog television transmitters) components and amplifier boards can be had for reasonable money. One could get a significant rf burn from such an amplifier! 73 Warren K2ORS On Fri, Jun 22, 2012 at 11:46 AM, mal hamilton wrote: > ** > Valves are a Radio Amateur's best friend, lovely warm glow from a pair of > 813's, 4-400's, 4-1000's even the 1625. With 100 watt heaters and K/volts > on the anode only a skilled Radio Operator could handle them safely. > Transistors for the Appliance Operator, with no dangerous voltages to > cause premature expiry!! > g3kev > > -- 73 Warren K2ORS WD2XGJ WD2XSH/23 WE2XEB/2 WE2XGR/1 --0016e6d64a47bfa07e04c313b73f Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Mal,
=A0 =A0 Solid state devices can generate many kilowatts up into th= e vhf range.
Thanks to various surplus channels (MRI machines, an= alog television transmitters)=A0components=A0and amplifier boards can be ha= d for reasonable money.
One could get a significant rf burn from such an amplifier!
=

73 Warren K2ORS


On Fri, Jun 22, 2012 at 11:46 AM, mal hamilton <g3k= evmal@talktalk.net> wrote:
Valves are a Radio Amateur's best friend, lov= ely warm glow=20 from a pair of 813's, =A04-400's, 4-1000's even the 1625. With = 100 watt=20 heaters and K/volts on the anode only a skilled Radio Operator could handle= them=20 safely.
Transistors for the Appliance Operator, =A0with n= o=20 dangerous voltages to cause premature expiry!!
g3kev
=A0



--
73 Warren K2= ORS
=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

=A0
--0016e6d64a47bfa07e04c313b73f--