Well it looks like my K3 won't talk to my Steppir anymore. I saw a post a while back where a gentleman was having a problem. Y cable, baud, all is ok. I haven't used the Steppir or the radio in a week or so. Been busy farming. Any suggestions? It's been working on this K3 and my old one for a year. I think the Steppir interface board went belly up. Randy K8RDD