[SOC] Strange phenomenon occurring ....
w7dra at juno.com
w7dra at juno.com
Thu May 7 02:09:38 EDT 2015
byron gage taught EE 495 out of kraus antennas in 1961 and i got to sit
in (he liked radio hams), the chair was a ham.
well i looked at my scribbled up book, and you can get gain out of a
heliz, i stand corrected, i thought it was used mainly for circular
polarization
SOC me
mike w7dra
On Thu, 7 May 2015 03:32:25 +0000 Charles Henry <k4vud at hotmail.com>
writes:
> I have noted that many dummy loads also radiate.... example, Force 12
> model C-3 and C-4.73, Charly
>
> > From: gc.ng7a at gmail.com
> > Date: Wed, 6 May 2015 20:24:18 -0700
> > To: soc at mailman.qth.net
> > Subject: Re: [SOC] Strange phenomenon occurring ....
> >
> > What males you think that we know what we are talking about? It
> just has to sound good :)
> >
> > W8JK was an astronomer / electromagnetics engineer. In his early
> days as a professor, he attended a lecture on traveling wave tubes
> by a famous visitor. Noticing that the visitor used a twisted wire
> to launch microwaves inside the tube, at the end of the lecture he
> asked if the visitor had every tried to make an antenna using the
> technique. The visitor shut him down, saying he had already tried
> it and it didn't work, refusing to elaborate further.
> >
> > That night JK made a prototype of a helical antenna in his garage
> and found that despite expert opinion, it did indeed work and
> produced a very sharp "pencil" beam. He was the first to describe
> and perfect the helical antenna.
> >
> > Today it's used on just about every communications and GPS
> satellite.
> >
> > 73 de NG7A
> > SOC # ...... can't remember it!
> >
> > Sent from my iPad
> >
> > > On May 6, 2015, at 4:56 PM, Tom McCulloch <thom2 at att.net>
> wrote:
> > >
> > > :-)
> > >
> > >> On 5/6/2015 5:23 PM, Joseph L Pontek Sr wrote:
> > >> Hey, we don't either, Tom. I probably didn't know what I was
> talking about when
> > >> some folks paid me for doing what I was doing.
> > >>
> > >>> On 5/6/2015 8:10 AM, Cristiano wrote:
> > >>> Being a SOC implies "almost good standing". IMSOCHO.
> > >>> Il 06/Mag/2015 15:49, "Tom McCulloch"<thom2 at att.net> ha
> scritto:
> > >>>
> > >>>> >As a SOC member in good standing a it pleases me to know
> that I have no
> > >>>> >idea what you guys are talking about!
> > >>>> >
> > >>>> >Tom
> > >>>> >WB2QDG
> > >>>> >
> > >>>> >SOC # ....errr I forget.
> > >>>> >
> > >>>> >
> > >>>> >
> > >
> > > --
> > >
> > >
> > > Life is too short for the Economy Button
> > >
> > > ______________________________________________________________
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> > >
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