[Lowfer] What ant modeling software is most widely used
Andy - KU4XR
ku4xr at yahoo.com
Sat Oct 28 14:50:52 EDT 2017
Thank you Neil, and Mike:
I installed 4NEC2 and opened it up ( it's all greek to me ) .. Downloaded, and installed EZNEC-6.0 and opened
it up ( it's all greek to me ) .. Now the fun part - the reading, and learning curve to use a new software..
BTW; thanks Mike for the link to W8WWV's tutorial...
73 all, and enjoy the weekend:
Andy - KU4XR
--------------------------------------------
On Sat, 10/28/17, Michael Sapp <wa3tts at verizon.net> wrote:
Neil, Andy: I agree. Free EZ-NEC
will handle anything you are likely to
consider for LF/MF antennas. The tutorial
that comes with EZ-NEC is OK, but
I found the best tutorial--at least for me---is by W8WWV. The link is here...
http://www.arrl.org/files/file/Antenna%20Modeling%20for%20Beginners%20Supplemental%20Files/EZNEC%20Modeling%20Tutorial%20by%20W8WWV.pdf
I like the way it is broken
down into sections and how it is organized makes
for easier reading and comprehension. I
found the clarity in W8WWV's
writing to be really excellent...
If you want better numbers for your local
ground conductivity and dielectrics to
place in the EZ-NEC model versus the standard assumption,
take a look at this site...
https://www.dh1tw.de/how-to-measure-ground-conductivity/
Skin depth at LF is an issue
of course, but even getting some measurements
on 160 and 80 meters with short ground probes
could offer some insight as to
your local
ground conductivity...
73,
Mike wa3tts
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