I think some of you are missing an important point about HFTA: In some
cases, as high as you can go may not be what you want to do. If you have
an extreme slope in one direction, you may only want to be up 35' or so.
You have to do the simulations to see. And no, I don't have multiple
towers. Remember, not everyone lives in the flatlands.
73,
-John NI0K
Kelly Taylor wrote on 1/21/2019 10:40 AM:
I remember being at one of Dean’s presentations in Rochester, Minn., and if I recall correctly, the value in one model
was picking the optimal height for all three tribander bands: I don’t know if it was elitism or what, but he
didn’t seem to understand that some contesters may actually be limited in what they can put up, because when I asked if
the flat-terrain model was showing height x as a good compromise for the three bands — for contesters able to put up one
antenna only — his response was “but do you want to lose (these peaks)?”
Sometimes it’s not a matter of what you want, it’s a matter of what you can do.
Still, it did seem to me as though going as high as you can go and waiting for
the propagation gods to smile upon you would be a waste of money.
73, kelly, ve4xt
On Jan 21, 2019, at 9:39 AM, Máximo EA1DDO_HK1H <ea1ddo@hotmail.com> wrote:
I'm a firm believer modeling, as well.
I use 4NEC2, Mmana & Eznec, and I trust them too.
73, Maximo
________________________________
De: TowerTalk <towertalk-bounces@contesting.com> en nombre de Wes
<wes_n7ws@triconet.org>
Enviado: lunes, 21 de enero de 2019 15:22
Para: towertalk@contesting.com
Asunto: Re: [TowerTalk] The Value of HFTA
I'm a firm believer modeling. I use EZNEC and AutoEZ and trust them.
Wes
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