> On Dec 21, 2020, at 1:06 PM, <gregg.w6izt1 at gmail.com> <gregg.w6izt1 at gmail.com> wrote: > > Will the K4 CAT interface be available over ethernet. If so, will the K4 act as a TCP server? Yes. > Will TX and RX audio be available over ethernet? Yes. 73, Wayne N6KR