I want to use the SunSDR2dx with VARC hf p/p. That radio is not listed in the VARAC . Is there an alternate radio that is listed that has the settings I need?
If you are presented with the list of the transceiver models in the configuration of the digital modes software, then you are likely looking at the serial CAT control settings. Not all transceivers support serial CAT control and if you don’t see your radio listed then it can be one of them. Please note that the CAT control is optional (convenience) feature and you can operate your radio without it (select “none” or equivalent option in the drop down box). Just make sure you set PTT to RTS if using Digirig.