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Old May 30th 09, 10:08 AM posted to rec.radio.amateur.antenna
Szczepan Białek Szczepan Białek is offline
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First recorded activity by RadioBanter: May 2009
Posts: 197
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"tom" wrote
. net...
Art Unwin wrote:
And we have not figured out radio radiation yet, even tho we have a
multitude of formulae from a century ago!


Art, please do not include the majority of us here in your statements.

What you really should be saying is YOU have not figured out EM radiation
yet.

I for one can design and build, with the help of STANDARD TEXTS
(especially those many decades old!), almost any type of antenna or
antenna array anyone could ever need. And it will work exactly as
predicted if one takes into account normal environmental variables, such
as buildings, trees and ground conductivity.


Everybody should see that engineering people know his job.

This isn't unknown unpredictable territory, regardless of your claims,
none of which have been proven, by the way. This stuff works, and we know
how, and it's not the way you claim.


You all know how. You have yours own STANDARD TEXTS. But I do not know the
one thing. Which part of the antenna radiate.
See;
(http://people.seas.harvard.edu/~jone...Hertz_exp.html

"According to theory, if electromagnetic waves were spreading from the
oscillator sparks"

The theory is from XIX century. The oscillating sparks are in the centre of
the Hertz dipole.
What do you assume in your predictions. Are the radio waves radiated from
the end (no current) of an antena or from the places of the wire where the
current is max?
S*