CQ	General call to any/all stations - CQ DX Call to distant stations
QRA	What  is the name of your station?
QRB	How far approximately are you from my station?
QRD	Where are you bound and where are you from?
QRG	Will you tell me my exact frequency?
QRH	Does my frequency vary?
QRK	What is the readability of my signals (1-5)?
QRL	Are you busy?
QRM	Are you being interfered with?-Man-made interference
QRN	Are you troubled by static?-Atmospheric noise
QRT	Shall i stop sending?-"on-the-side"
QRU	Have you anything for me?
QRV	Are you ready?
QRW	Shall i tell that you are calling him on channel..?
QRX	When will you call again?-"off-the-air"
QRY	What is my turn?
QRZ	Who is calling me?
QSA	What is the strength of my signals (1-9+)?
QSB	Are my signals fading ? (up and down)
QSL	Can you acknowledge receipt?-Acknowledged
QSO	Can you communicate directly or by relay? - Also used for "a communication" or a conversation
QSW	Do you wish to transmit on this frequency?
QSX	Will you listen to on channel..?
QSY	Shall i change to another frequency?-Changing frequency
QTE	What is my TRUE bearing from you ? or What is my TRUE bearing from?
QTH	What is your position in latitude and longitude ? - LOCATION
QTI	What is your TRUE course?
QTJ	What is your speed?
QRL	What is your TRUE heading?
QTK	What is the exact time?
QTU	What are the hours during which your station is open?
QTX	Will you keep your station open for further communication with me until further notice
QUA	Have you news of..?
QUD	Have you received the urgent signals sent by ?
QUF	Have you received the distress signals sent by ?