- Open Settings › Radio.
- Choose Hamlib or OmniRig and the radio model; named profiles let you keep several radios.
- Select the CAT port and, if needed, the PTT line (for example RTS on a COM port).
- Check the real-time status: frequency, mode and meters appear in the radio display.
- If OmniRig does not answer, the message explains why.
Display, meters and the extended display depend on what Hamlib reports for your model.
Based on the Aurora documentation (version 0.11.232).