[Boatanchors] Valiant on 160, Antenna Opinion

Bob Wilder bwils at bellsouth.net
Fri Aug 12 13:04:17 EDT 2005


I used the 80-10 meter version to work all states on 75 and 40 SSB using 
less that 100 watts

At 12:53 PM 8/12/2005 -0400, w6om at cox.net wrote:


>I agree with Bob
>
>The 450 ohm ladder line Zepp works well, is cheap to build, can be 
>soldered together in 30 minutes and has a bit of gain on 75 AM.
>
>Enjoy
>
>Ron W6OM
>
> >
> > From: Bob Wilder <bwils at bellsouth.net>
> > Date: 2005/08/12 Fri AM 11:38:37 EDT
> > To: "Freeberg, Scott (STP)" <Scott.Freeberg at guidant.com>
> > CC: boatanchors at mailman.qth.net
> > Subject: Re: [Boatanchors] Valiant on 160, Antenna Opinion
> >
> > I have a suggestion that may help.  Replace the 135ft of wire with 450 Ohm
> > ladder line.  Short each end and open the center on one side and feed with
> > 450 Ohm ladder line and cut the other side in the center and leave the
> > other side open.  Feed the ladder line feed to a 4:1 balun to your
>
> > tuner.  What you will end up with will be  linear loaded double extended
> > Zepp for 160-10 meters that will show gain.  I have used them for years 
> and
> > they work better that a dipole.
> >
> >
> >
> > At 11:10 AM 8/12/2005 -0400, Todd, KA1KAQ wrote:
> >
> > >On 8/12/05, Freeberg, Scott (STP) <Scott.Freeberg at guidant.com> wrote:
> > ><snip>
> > > > To that end, I'm thinking about adding as much wire to the antenna 
> that
> > > I can to get closer to 160.  Its currently an 80 meter dipole around
> > > 135', fed with 450 ohm ladder line.  I use it as an allband antenna with
> > > the Johnson KW Matchbox.   I might be able to add 30' to 40' to each 
> end,
> > > resulting in more like 200'.  While I realize it isn't 260', 200' is 
> alot
> > > closer to 260' than 135' is.  Then maybe the Heathkit SA2060A will 
> have a
> > > better chance of tuning.
> > > >
> > > > Does this sound reasonable, anyone doing this, or am I terribly 
> confused?
> > >
> > >Scott -
> > >
> > >How about using the space for a long, end fed wire? You're already
> > >using open wire feeders, so it should give you a good stretch of wire
> > >in the air.
> > >
> > >de Todd/'Boomer'  KA1KAQ
> > >_______________________________________________
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> > >
> > >
> > >
> > >
> > >--
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> >
> > Carole & Bob Wilder, AF2HD
> > 6032 Idlemoore Court
> > Theodore, AL 36582-4117
> > 251-653-5274
> > Asst USAF State MARS Director- Alabama
> > Alabama State Training Director,AFA2HD
> > Trustee LST-325 ARC WW2LST
> >
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> >
> > _______________________________________________
> > Boatanchors mailing list
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> > ** List Administrator - Duane Fischer, W8DBF/W9WZE **
> > ** For Assistance: dfischer at usol.com **
> > $$ For vintage radio info, see the HCI web site $$
> > http://www.w9wze.org
> >
> >
>
>Ron Weaver - W6OM - CW & AM
>
>
>
>
>
>--
>No virus found in this incoming message.
>Checked by AVG Anti-Virus.
>Version: 7.0.338 / Virus Database: 267.10.6/69 - Release Date: 8/11/2005

Carole & Bob Wilder, AF2HD
6032 Idlemoore Court
Theodore, AL 36582-4117
251-653-5274
Asst USAF State MARS Director- Alabama
Alabama State Training Director,AFA2HD
Trustee LST-325 ARC WW2LST

All incoming and outgoing messages are
checked for virus using AVG version 7.0.338
and Virus database (475) 267.10.4/66 updated 08/09/2005

Get your copy of this excellent virus checker at
http://www.grisoft.com/us/us_index.php


-- 
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.338 / Virus Database: 267.10.6/69 - Release Date: 8/11/2005




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