[Elecraft] K3 Band Data

[Pedro, EA4KD]

I am the owner of an old K3 (Nov 2007 # 188) and now I need to use Band Data
outputs. As they did not work I have been looking for the problem and found
that a long time ago there was a board that sold Elecraft to solve the
problem (REMIOUPGD) for K3 before December 2008, but that is no longer
available.

 

Someone has available a board of these or information to be able to make
this modification and use the Band Data?.

 

Thank´s in advance

 

Pedro, EA4KD