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Old July 20th 06, 12:40 AM posted to rec.radio.amateur.antenna
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Default Length & number of radials


What would NEC4 say?

Who or what is NEC4?


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Old July 20th 06, 02:11 AM posted to rec.radio.amateur.antenna
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"Reg Edwards" wrote in message
...

What would NEC4 say?

Who or what is NEC4?


http://en.wikipedia.org/wiki/Numeric...magnetics_Code


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Old July 20th 06, 02:18 AM posted to rec.radio.amateur.antenna
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Default Length & number of radials

You need at least an odd number of 1/4 wavelengths to satisfy the boundary
conditions.
You need at least three to define a plane (or cone, if you want a 50 ohm
feedpoint)

73
H.
NQ5H


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