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Subject:
From:
Pat Byrne <[log in to unmask]>
Reply To:
For blind ham radio operators <[log in to unmask]>
Date:
Sun, 18 Jul 2010 16:59:39 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (117 lines)
Dave,
I guess it would be a long run of coax to reach from California to 
Oregon!!  Glad it worked!!
Pat, K9JAuAt 04:38 PM 7/18/2010, you wrote:
>Hi Tom,
>
>I guess I should read my messages for clarity before I hit the send
>button.  I was trying to say I have used RG8X with a small amp on
>both a wire antenna and a quad with no problem.  The wire antennas
>were a G5RV and a Skelton Cone.  The latter is essentially a G5RV but
>with four 51-foot sections spread at right angles to each other to
>improve omnidirectional coverage.  I'm currently feeding my quad with
>RG213 as I have a very long run since moving from California to
>Oregon five years back.  I have never used either an Alpha Delta or a
>Cobra Light antenna.
>
>73,
>
>Dave, W7OQ
>
>At 02:26 PM 7/18/2010, you wrote:
> >     Dave:
> >
> >There really is not very much 6-meter activity in the part of Michigan I'll
> >be moving to, so 6 is not a priority for me at this time.
> >
> >Are you saying that you have used both the DXCC and Cobra Ultra-lite, or
> >have I mis-interpreted what you have said here?
> >
> >73 from Tom Behler:  KB8TYJ
> >
> >----- Original Message -----
> >From: "David R. Basden" <[log in to unmask]>
> >To: <[log in to unmask]>
> >Sent: Sunday, July 18, 2010 1:52 PM
> >Subject: Re: Need some input on HF wire antennas for the Michigan house
> >
> >
> >Hi Tom,
> >
> >I ran the output of my Yaesu 1200 PEP or 1000 Watt FL2100F into both
> >wire antennas and a quad using RG8X.  I had no problem with that.
> >
> >Are you going to put a 6-meter beam or something like that atop the
> >support for your Alpha Delta DXCC?  If so, you could put a 160-meter
> >sloper underneath it.  The beam would act as a counterpoise.  Of
> >course, a 160-meter dipole is always a possibility.
> >
> >73,
> >
> >Dave, W7OQ
> >
> >At 12:27 PM 7/18/2010, you wrote:
> > >Hi, all.
> > >
> > >Well, I have been bending the ear of Kevin (K7RX) off list on this topic,
> > >and thought I'd seek input from others here on the list about an antenna
> > >dilemma I'm having when considering the best HF antenna arrangements for
> > >the
> > >Michigan house.
> > >
> > >Here's what I'm thinking, in general, but I need some help with specifics.
> > >
> > >When I moved to Colorado last July, I donated my tower, triband, beam,
> > >etc.,
> > >to an EOC one county to my north, so I will be without a tower.  In
> > >considering various options, I feel that my best arrangement for HF would
> > >be
> > >wire antennas of some sort.  Keep in mind that I need antennas that will
> > >accommodate 600 or 700 watts, due to my recently-purchased 
> Ameritron AL811H
> > >amplifier.
> > >
> > >I do not necessarily have a problem with room on the Michigan property,
> > >although coming up with adequate antenna supports might be a slight issue,
> > >though ultimately solvable.
> > >
> > >What I'm thinking is this:  I'd like to have two dipoles, arranged
> > >perpendicular to each other, so as to cover as many directions 
> as possible.
> > >My TS480, and my Tentec 238A manual tuner both have antenna switching
> > >capability, so switching between antennas will not be a problem.
> > >
> > >One of the dipoles that I'll use, of course, will be my trusty Alpha Delta
> > >DXCC, which I had up here in Colorado, and used regularly for the
> > >Cross-country blind ops net.
> > >
> > >I am trying to decide what to do for the other wire antenna.  I thought I
> > >had a line on a Carolina Windom, but that seems like it will not work now,
> > >since the ham who was going to work a deal with me has gone to Florida for
> > >an indefinite period of time.  I could get another Alpha Delta DXCC, but
> > >would like to try something that might get me on 160 meters if possible.
> > >
> > >Some folks on this list have discussed the Cobra lite series of antennas,
> > >and I might consider that as a possibility.  Do those antennas cover 160,
> > >and can they handle 600 or 700 watts?
> > >
> > >Also, I have a question about coax.
> > >
> > >In Colorado, I fed my Alpha Delta DXCC with RG8X coax, and didn't seem to
> > >have any adverse effects when running more power with the Ameritron amp.
> > >Some have told me that this is not a wise thing to do, and that I should
> > >consider bigger coax, like RG213.
> > >
> > >Does anyone have any thoughts on this question as well?
> > >
> > >I know this is a lot for one e-mail, so I appreciate everyone's 
> patience in
> > >wading through it.
> > >
> > >I'd like to place an order soon for what I need, so the stuff will be
> > >available in Michigan, once we are back there for good next week at this
> > >time.
> > >
> > >73 from Tom Behler:  KB8TYJ, still in Colorado, but only for a few more
> > >days

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