Although Loveless went ahead and sang in the television special, her manager canceled all of her tour dates for the remainder of 1992. On October 21, Loveless had corrective throat surgery. For the next nine weeks, she could neither sing nor talk. Her husband, in order to communicate with her, attempted to teach Loveless Morse Code, as well as using pen and paper with yellow Post-It notes. After this, her interest in Amateur Radio developed and she was eventually licensed with the callsign KD4WUJ, although her license currently shows as canceled…. From Wikipedia