[Elecraft] Externmal ATU

[David Ferrington, M0XDF]

Does your LDG or AH-4 tune on RF sense? You can use the TUNE function (hold XMIT) to send RF and the power of that is adjustable.
73 de M0XDF, K3 #174, P3 #108

On 24 Aug 2010, at 15:03, nr4c at widomaker.com wrote:

> The discussion below is one approach, but not the situation I am  
> dealing with.  I am looking for a way to access the signal from the K3  
> that tells the ATU to TUNE.  I want to use the front panel ATU button  
> to start the TUNE process, not a button on the tuner.  Leaving the  
> tuner in AUTO mode is an annoyance I really don't like.  There has to  
> be a signal that tells the internal ATU to start tuning, so I want to  
> acess that signal to send to my LDG or AH-4.