cac4f9b2__for_Morse_Code__CW____3_28_97_Q_Signals_for_Morse_Code__CW__Used_as_a_Question
[Q Signal] QRI [Used as a Reply] The tone of your transmission is ... 1 = good. 2 = variable. 3 = bad [Used as a Question] 
How is the tone of my transmission ?
Q SIgnals for Morse Code (CW) - 3/28/97
Used as a Question