[Antennas] L & C Calculator

Ronald KA4INM Youvan [email protected]
Sun, 21 Apr 2002 18:08:23 -0400


>    Anyone know where I can find one of those old cardboard slide rule calculator
> gadgets which was used to find L, C, or Res Freq when 2 of the 3 variables were
> known ?  I think Allied used to sell them years ago.

   You didn't say circular.  The `lightning calculator' was produced by the
ARRL.  Check HAM estate sales of not avilable new.  or learn the math and
use a calculator

       73 (= Best Regards) de: Ron [email protected]
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