[Elecraft] Customer responsiveness

[Don Wilhelm]

Igor,

While not an 'easy way', there is a way.  Take a look at the CW PTT for 
the K2 article on my website http://w3fpr.qrpradio.com.

The circuit interrupts the paddle lines (and the front panel mic PTT if 
you add that part) until an external signal (active low) is received.

I have no circuit boards or other parts - I usually construct it on .1 
inch perfboard with plated through holes.

73,
Don W3FPR

Igor Sokolov wrote:
> There is still no easy way to get CW PTT in K2 though. That is a pity.
>
> 73, Igor UA9CDC
>
>