Re: Topband: Beverage performance VS term resistor

[VE6WZ_Steve <ve6wz@shaw.ca>]

Hi Dave,
I use 4Nec2.  It is freeware and calculates RDF directly: 
https://www.qsl.net/4nec2/ <https://www.qsl.net/4nec2/>

steve ve6wz

> On Jan 24, 2020, at 7:21 AM, Artek Manuals <Manuals@artekmanuals.com> wrote:
> 
> Steve
> 
> I am curious, what antenna modeling program are you using that gives direct 
> readout in RDF? Or are you  "estimating"  it from the antenna graphical 
> pattern?
> 
> Dave
> NR1DX

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