Thanks, Cliff!
Making some progress. Connecting the QDX to the iMac creates a new devices /dev/cu.usbmodem1444201. WSJT-X doesn't see this device. But flrig does see it. When I configure flrig for the QSX, then WSJT-X does offer flrig as an option. Still nothing being received. So I decided to checkout the QDX terminal interface. I can telnet into?cu.usbmodem1444201 and I do see the QDX 1.05 menu, etc. Strangely, I can navigate the telnet interface but once I select an option from the menu, I can't go back ctrl-Q is supposed to Quit but it doesn't.
I *should* be able to get WSJT-X to recognize the serial device, but in the meantime I'll keep experimenting with flrig to see if I can get it to show some received signals, etc.
? ?...doug K6DRK
