[Elecraft] CW listening pitch

Joe Subich, W4TV lists at subich.com
Sat Feb 28 16:14:07 EST 2015


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

73,

    ... Joe, W4TV


On 2015-02-28 4:05 PM, Don Hall wrote:
> Years ago I went to 440 (I believe this is middle C) and at 82, still using it. Works for me.
>
> 73  Don  K5AQ
>
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