[Elecraft] VP6DX Success Due to K3's or Antennas?
Fred Jensen
k6dgw at foothill.net
Fri Feb 22 12:13:43 EST 2008
Ron D'Eau Claire wrote:
> Being on the edge of a huge salt-water pond gives VP6DX's verticals an
> advantage no "land lubber" can hope for. There's a lot of interaction
> between the electromagnetic wave and the earth from a vertical antenna for
> many wavelengths from the antennas. Real "earth" - dirt - is a terrible
> medium. It's sort of the world's worst dielectric, even when soaking wet.
> But salt water is a different story. It's a very efficient medium for the RF
> to interact with.
>
> There's a reason why so many DX-peditions like to find themselves on a small
> rock in the middle of the ocean, and it isn't just for the view.
>
I'd bet VP6DX success is a combination of factors, salt water and
outstanding radios being two of them. That they are operating multiple
radios on the small island attests to the value of the K3. I also know
several of the ops [one has my last name :-) ] and they're all about as
good as you can get. That's another major factor. They sure are loud
here in N. Cal. VP6DI was too.
73,
Fred K6DGW
- Northern California Contest Club
- CU in the 2008 Cal QSO Party 4-5 Oct 08
- www.cqp.org
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