[TenTec] Martindale's Online Calculators

["Ronald C. McConnell" <rcmcc@embarqmail.com>]

Mention of an online attenuator pad calculator
reminded me of

Martindale's Online Calculators
  <http://www.martindalecenter.com/Calculators.html>

19,000 calculators for lots of kinds of problems.
I don't recall it being mentioned lately.

Cheers, 73,

Ron McC.
W2IOL

w2iol@arrl.net

Ronald C. McConnell, PhD

 WGS-84: N 40º 46' 57.9"  +/-0.1"
         W 74º 41' 21.3"  +/-0.1"
         FN20ps.77GU96 +/-
         V +5058  H +1504

 <http://home.earthlink.net/~rcmcc>  

The surest sign that intelligent life exists 
elsewhere in the universe is 
that it has never tried to contact us.
 - Bill Watterson, Calvin and Hobbes comic