[Elecraft] RPN Calc App For Android

[Fred Jensen]

I still have and use my K&E Log log Duplex Vector ... after all this 
time, I still remember the motions although I don't remember the 
formulae.  There's something visual about it

73,

Fred ["Skip"] K6DGW
Sparks NV DM09dn
Washoe County

Byron Servies wrote on 2/5/2022 2:49 PM:
> On Mon, Jan 31, 2022 at 9:11 AM Clark Macaulay <clark.macaulay at gmail.com> wrote:
>>   Oh, I still have my K&E Log Log Duplex Decitrig slide rule with mahogany rails.  Yup....I'm old.
> For those of us who are younger but find slide rules fascinating, here
> is a great reference:
>
> http://www.oughtred.org/
>
> Yes, there is a society dedicated to slide rules.
>
> 73, Byron N6NUL



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