Are there any RTTY fans out there that know how to get a FT-950 to work in this mode? I'm using HRD to control the CAT (PTT) on the rig. Then I'm using two audio lines, in and out via transformers to the 6 pin din on the back of the rig and to the computer. To no avail... This shouldn't be that hard. No... I don't want to order a SignalLink or any other box. I know this should work. Just not why it isn't. Thanks for you assistance.