[TowerTalk] new tower design

W4LDE-Ron w4lde at cfl.rr.com
Thu Jan 17 14:41:35 EST 2008


Tim,

Two antennas I would recommend using the antenna tuner and the open wire 
is a 40 meter double extended zepp (Dipole) and or a 80 meter center 
feed zepp (dipole)

With the double extended you get some very strong lobes and some gain, I 
think around 3db over a standard dipole.  It will work up on 80 meters 
and all bands as well.

The 80 meter dipole will work all bands but if I remember correctly it 
doesn't perform as well on 40 meters.

Here's some info.

http://www.bloomington.in.us/~wh2t/zepp.html
http://k0ru.net/images/40medz.jpg

Good luck with what ever you choose.

73 de
Ron W4LDE


Tim Holmes wrote:
> Hi folks:
>
> Im in the process of designing a new antenna for my HF station- im planning
> to use ladder line to feed it, with 80 and 40 m wires about 1 foot apart
>
> i posted all my mmana stuff on my website -- im planning to use an MFJ993B
> tuner with it -- anyone with questions or input id welcome the help
>
> Thanks
>
> TIM
>   


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