| QRA | What is the name of your station? |
| QRB | How far are you from my station? |
| QRG | Will you tell me my exact frequency? |
| QRH | Does my Frequency vary? |
| QRI | How it the tone of my trnasmission? |
| QRJ | Are you receiving me badly? |
| QRK | What is the readability of my signals? |
| QRL | Are you busy? |
| QRM | Are you being interfered with? |
| QRN | Are you troubled by static? |
| QRO | Shall I increase transmitter power? |
| QRP | Shall I decrease transmitter power? |
| QRQ | Shall I send faster? |
| QRR | Are you ready for autumatic operation? |
| QRS | Shall I send more slowley? |
| QRT | Shall I stop sending? |
| QRU | Have you anything for me? |
| QRV | Are you ready? |
| QRW | Shall I inform_____that you are calling them? |
| QRZ | When will you call me again? |
| QRY | What is my turn? |
| QRZ | Who is calling me? |
| QSA | What is the strength of my signals? |
| QSB | Are my signals fading? |
| QSD | Is my keying defective? |
| QSJ | What is the charge to be collected per word to_____including your international telegraph charge? |
| QSK | Can you hear me between your signal and if so can I break in on your transmission? |
| QSL | Can you acknowledge receipt? |
| QSM | Shall I repeat the last messege which I sent you? |
| QSN | Did you hear me on ____kHz? |
| QSO | Can you communicate with____direct or relay? |
| QSP | Will you relay to_____? |
| QSQ | Have you a Doctor on Board? |
| QST | Is there any messages for radio-hams? |
| QSU | Shall I send or reply on this frequency? |
| QSV | Shall I send a series of Vs on this frequency? |
| QSW | Will you send on this frequecy or on ___khz or___ Mhz? |
| QSY | Shall I change to another frequency? |
| QSZ | Shall I send each word or group more than once? |
| QTA | Shall I cancel my message number___? |
| QTB | Do you agree with my counting of words? |
| QTC | How many messages do you have to send? |
| QTE | What is my true bearing from you? |
| QTG | Will you send two dashes of 10 seconds each followed by your call sign? |
| QTH | What is your location? |
| QTI | What is your true track___degrees? |
| QTJ | What is your speed? |
| QTL | What is your tru heading? |
| QTN | At what time did you depart from___? |
| QTO | Have you left Dock or Port? |
| QTP | Are you going to enter dock or port? |
| QTQ | Can you communicate with my station by means of the International Code od Signals? |
| QTR | What is the COrrect time? |
| QTS | Will you send me your call sign for____minutes so that your frequency can verified? |
| QTU | What are the hours which your station is Open? |
| QTV | Shall I stand guard for you on the frequency of____kHz? |
| QTX | Will you keep your station open for further communication with me? |
| QUA | Have ytou news of___? |
| QUB | Can you give me information on visibility / height of clouds / direction and velocity of ground wind at___? |
| QUC | What is the number of the last message you received from me? |
| QUD | Have you received the urgency signal sent by___? |
| QUF | Have you received the Distress signal sent by___? |
| QUG | Will you be forced to land? |
| QUH | Will you give me the present barometic pressure? |
