Hi Dan,
In general for all RemoteRig installations:
You pull CAT off of the control RRC, so no further hardware is required at the radio RRC side. This means
that your logging program can be connected to your control RRC either using a standard serial cable, or
the internal USB/serial converter.
For digital modes there are two ways:
1) AFSK and other digital (sound card) modes: just plug the sound card interface into the control RRC's
speaker and mic jack, as if the rig is located at the control location. Assuming a good internet connection,
there should be no problem using it this way.
2) To send FSK: you use the virtual FSK port that is installed when you use the USB cable between the
RRC and computer (after first installing Setup Manager to get the drivers). To receive, use the same
method as above for AFSK.
73,
Mitch DJ0QN / K7DX