QRA QRB QRC QRD QRE QRF QRG QRH QRI QRJ QRK QRL QRM QRN QRO QRP QRQ QRR QRS QRT QRU QRV QRW QRX QRY QRZ QSA QSB QSK QSL QSM QSN QSO QSP QSW QSX QSY QSZ QTE QTH QTI QTJ QTL QTN QTR QTU QTV QTX QUA QUD QUM QUO QUR QUS QUT

What is the name of your station? How far are you from my station? Will you tell me my exact frequency? Where are you going and where are you from? What is your estimated time of arrival at.....? Are you returning to .....?   Does my frequency vary?     What is the readability of my signal? Are you busy? Are you suffering from man made interference? Are you suffering from natural/static interference? Increase transmitting power. Decrease transmitting power. Transmit faster.   Transmit more slowly. Stop transmitting. Anything for me? Are you ready? Shall I inform ..... that your are calling him on channel .....? When will you call me again? When is it my turn? Who is calling me? What is my signal strength? Are my signals fading? Can I interrupt you? Acknowledge receipt. Repeat last message. Did you hear me on channel .....? Communicate with ..... I will relay. Do you want to transmit on this channel? Listen to ..... on channel ..... Change channel to ..... Send each word or sentence more than once. What is my bearing from you? What is your position? What is your course? What is your speed? What is your heading? Departure time. Correct time. Which hours is your station open? I will listen for you on channel ..... Listen for until ..... Have you news of .....? Have you received the emergency signal sent by .....? Is the emergency traffic ended? Shall I search for .....? Have survivors been picked up? Have you sighted survivors or wreckage? Is the position marked?