I think, to do band data I just use the Yaesu/Icom port on the LA-1k
I *think* the entries in the manual for the LA-1k for BCD would translate directly with the check boxes in the Thetis or PowerSDR MRX software where the 1 would be a ticked box and a 0 unticked.
Just a standard DB9 serial cable is my assumption as the reference to Null is only for the Kenwood port as well?
Anyone set this up and try it?? Just curious if I'm missing any detail here?