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#11
December 5th 08, 02:22 AM
posted to rec.radio.amateur.antenna
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Reflector mesh surface
Tom Ring wrote:
... Actually most learned people knew the world was round since before Christ. The circumference was measured to something better than 10% accuracy using only sticks and shadows. tom K0TAR Actually, "sticks and shadows" is nice, for emphasis ... "wells and shadows" would be a bit more accurate: http://www.madsci.org/posts/archives...4968.Sh.r.html Regards, JS |
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