Just want to inform that the ALE software ION2G
ion2g.app/ is working with EESDR2 if you are using VAC, VirtualComPort and select "Kenwood Generic" and enable CAT in EESDR2.
It's "working" for EESDR3 if you manually change frequency and manually enable TX. So it's not usable for EESDR3 yet, but i have posted a request for them to implement the TCI protocol.
73 de LA3QMA
Kai Gunter