[TowerTalk] EZNEC- needs improvement

Dan Zimmerman N3OX n3ox at n3ox.net
Sun Apr 5 12:43:35 PDT 2009


>
> Computer modeling indicated that the Shorty Forty  should have about a 10dB
> advantage over the vertical with  saltwater.


In what range of takeoff angles?

I get something like @6 degrees elevation, a single quarter wave vertical
with negligible ground loss looking out on saltwater beats a 90 foot high
dipole by 3dB, probably equals a 2el beam.

What were you using for saltwater ground parameters?

Dan


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