Same way for either a K3 or K3S: Plug it into the RJ jack beneath the front panel. 73, Wayne N6KR On Apr 14, 2016, at 9:52 AM, Brian & Cyndi <w6fvi at sbcglobal.net> wrote: > Ok, so how do I connect a K-Pod to my K3 (pre-S)? > > Brian, W6FVI