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Subject:
From:
tom behler <[log in to unmask]>
Reply To:
For blind ham radio operators <[log in to unmask]>
Date:
Sun, 18 Jul 2010 16:46:53 -0600
Content-Type:
text/plain
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text/plain (138 lines)
    That's ok, Dave.

No need for apology, and thanks for the clarification.

I've gotten many very helpful responses to all of my inquiries here today, 
and am now starting to come to a conclusion as to what to do.

Thanks to all on the list for this great input, and hopefully, maybe by the 
middle or end of August, I'll be back on the air, and back on the 
Cross-Country Blind Ops Net from Michigan.

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 3:38 PM
Subject: Re: Need some input on HF wire antennas for the Michigan house


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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