[Elecraft] K3: Contesters using N1MM voice keyer versus K3DVK

[Jim Brown]

On 9/4/2011 10:39 AM, Luis V. Romero wrote:
> You need to have a computer and the microKEYER running and interfaced to use
> DVK.
> You need to buy the MK2, but it has other, added features, that add value to
> the equation.

An MK2 box or equivalent is NOT required for high quality playback free 
of hum and buzz. My tutorial on Ham Interfacing shows how simple bonding 
and properly wired cables do everything needed.

73, Jim Brown K9YC