[Elecraft] Keying the KX3

[Nr4c]

Ron (&mothers)

I have put a link to my website to access a schematic for a simple transistor switching interface for the KX2 and KX3. It allows use of standard KUSB cable to provide CW, PTT and CAT control of the radio. Looks just like a K3 to n1mm. 

Http://nr4c.net and use the Projects Tab for some fun projects. 

I am looking at a PC board and maybe kits for this interface. Stay tuned.  

Sent from my iPhone
...nr4c. bill


> On Jul 20, 2016, at 12:22 PM, Ron Mudry <ron at mudry.us> wrote:
> 
> Bill,
>  
> I just saw you post to the KX# user group, below.
>  
> I’m also wanting to run cw from N1MM.  Could you send me a schematic of the transistor switch that you mentioned in your post?
>  
>  
> You need a regular KUSB cable and a simple transistor switch to take pin-7 signal and direct it to the key jack for CW keying. 
> 
> Sent from my iPhone
> ...nr4c. bill
>  
>  
> 73,
> Ron Mudry, W6FPS
> SKCC #2126
> NAQCC #376
> 10-10 #50193
>