When using VaraC the CAT basically works in regard to setting the frequency and PTT but the mode changes sometimes to AM.
The rig works fine with WSJT-X. My guess is VaraC is sending some CAT command the rig does not handle well.
Any ideas?
Solution: VaraC Settings>Frequency Control>Mode has to be set to USB not USB-D which is default.
73 de SA4DHT
VaraC CAT control
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