[Elecraft] [KX3] N1MM and keying KX3. What happens to the slashes // Solved

Nr4c nr4c at widomaker.com
Thu May 22 22:43:20 EDT 2014


I had a friend (Dino KL0S) wire this up with two transistor switches in a DB-9 shell.  Makes the KX3 look like a K3 to n1mm. 

Sent from my iPhone
...nr4c. bill


> On May 22, 2014, at 4:27 PM, Jim Brown <jim at audiosystemsgroup.com> wrote:
> 
>> On 5/22/2014 10:03 AM, Alan Hawrylyshen wrote:
>> There’s no DTR. It is a 3 line / RX/TX/GND interface…. so it seems that DTR based CW is out of the question.
> 
> Yeah, I thought of that after posting. :)  It does seem, though, that it ought to be practical to take DTR from a real serial port or a USB to DB9 serial adapter and feed that to the KX3. I think that precludes using a paddle though. Wayne -- is there something you can do about this?
> 
> 73, Jim K9YC
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