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I have an Australian (Coman) designed beam - it has about an 18' boom. It is of standard design with a gamma match. Harris VK6AV VE6DK ----- Original Message ----- From: "Kurt W. Zimmerman" <w2mw@amsat.org> To: "'Harris'" <leckfam@attglobal.net>; "Eric Rosenberg" <wd3q@erols.com>; "Force 12 Mailing List" <Force12talk@qth.com>; "Tower Talk Mailing List" <towertalk@contesting.com> Sent: Saturday, April 05, 2003 10:37 AM Subject: RE: [Force 12 Talk] WRC 2/2 Over a C3SS/C4SS? > Harris; > What 6 element beam did you use? > Kurt - W2MW > > -----Original Message----- > From: Harris [SMTP:leckfam@attglobal.net] > Sent: Friday, April 04, 2003 8:56 AM > To: Eric Rosenberg; Force 12 Mailing List; Tower Talk Mailing List > Subject: Re: [Force 12 Talk] WRC 2/2 Over a C3SS/C4SS? > > Eric, > I stacked a 6 element 6 mtr beam over a C4-E. I had to have 8 feet of > separation before there was no change in the SWR so that would be the > minimum. > Harris VK6AV VE6DK > > ----- Original Message ----- > From: "Eric Rosenberg" <wd3q@erols.com> > To: "Force 12 Mailing List" <Force12talk@qth.com>; "Tower Talk Mailing List" > <towertalk@contesting.com> > Sent: Thursday, April 03, 2003 9:48 PM > Subject: [Force 12 Talk] WRC 2/2 Over a C3SS/C4SS? > > > > On my roof tower, about 8 feet over the peak of the roof here in D.C., > > I have a C3-SS , soon to be (I hope) a C4-SS. > > > > I'm thinking about adding the F12 WRC 2/2, but am wondering what the > > separation distance should be anad wheether the entire stack (ha!) > > should be higher off my roof. > > > > Thanks in advance, > > > > Eric W3DQ > > Washington, DC > > > > > > > > -------------------------------------------- > > Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. > > Force12 Web Site: http://www.force12inc.com > > > > To Submit Message to the List: Force12Talk@qth.com > > To unsubscribe and view the Message Archive: see > http://qth.com/force12/list > > For problems with the list: contact n4zr@qth.com > > > > > > -------------------------------------------- > Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. > Force12 Web Site: http://www.force12inc.com > > To Submit Message to the List: Force12Talk@qth.com > To unsubscribe and view the Message Archive: see http://qth.com/force12/list > For problems with the list: contact n4zr@qth.com > > -------------------------------------------- Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. Force12 Web Site: http://www.force12inc.com To Submit Message to the List: Force12Talk@qth.com To unsubscribe and view the Message Archive: see http://qth.com/force12/list For problems with the list: contact n4zr@qth.com |
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