installed correctly. Verified using:

ioreg -c IOSerialBSDClient | grep usb

and

kextstat | grep usb

port appears in /dev as cu.usbserial

device shows up in networking as cu.usbserial

device shows up in chirp as USB-Serial (name I gave it.)

When I read from the radio the read (clone) dialog box

appears but no data is received, the green light on the 

radio doesn't blink and then after a few seconds a dialog

box stating communication error appears. 

Anything I'm missing?