+.TP
+\-o cal-value-output-file | --output cal-value-output-file
+Writes the resulting calibration value to the specified file.
+.TP
+\-n | --nosave
+Inhibits saving the calibration value on the device. Necessary for
+devices which don't have on-board configuration storage.
+.TP
+\-v | --verbose
+Makes
+.I ao-cal-freq
+chatty about communication with the target device.