[Elecraft] CW listening pitch

[gdaught6 at stanford.edu]

> 
> 440 Hz is A above middle-C.  Middle C is 261.6 Hz.

Yes.  I believe that's the "universal orchestral tuning pitch."

My XYL and I have a running joke.  When we go to anything musical, and the 
orchestra commences tuning, I ask "What's that?"  She says "A" and we're ready to 
enjoy another performance.

73,

George T Daughters, K6GT
CU in the California QSO Party (CQP)
October 3-4, 2015