I use WJST and JTDX? ?For Radio I selected K3? 8 N 1? ? CAT? ?USB? Rig? ?38400
I am not using a radio, just a computer.
On RCForb, I select K3 Emulation and use virtua; audio cables for Mic and Speaker
I am far from an expert and nearing 80 years of age, I am not getting any closer.!
Setup works on all RCForb remotes regardless of radio.