[Elecraft] K3: External Macro Launcher

[W2BLC]

After reading the literature about these keypads, it looks to me that I 
can connect same to the serial port on the computer for programming - 
then connect it directly to the K3 for use.

Currently I am using a Pigknob - which works great - just need (desire) 
more buttons than the eight I now have.

Long story short, I have ordered a keypad - be here late next week. Then 
I will play.

Bill W2BLC K-Line