| Abbreviation | Definition |
|---|---|
| QTC | How many messages have you to send? |
| QTE | What is my true bearing from you? |
| QTF | Will you give me the position of my station according to the bearings taken by the direction-finding stations which you control? |
| QTG | Will you send two dashes of ten seconds each followed by your call sign? |
| QTH | I am living in temporary housing. |
| QTH | 'QTH', Often utilized 'Q'-signal/location of Fixed/portable,{temporary, FCC-notified}/mobile licensed amateur radio station/equipment/Rig: 'QTH'= location oft/referred as residence, Cottage, temporary |
| QTH | What is your position in latitude and longitude? |
| QTH? | What is your position in latitude and longitude? |
| QTI | What is your true track? |
| QTJ | What is your speed? |
| QTK | What is the speed of your aircraft in relation to the surface of the earth? |
| QTL | What is your true heading ( true course with no wind)? |
| QTN | At what time did you depart from (place)? |
| QTO | Are you going to enter dock or port? |
| QTO? | Have you left dock or port? |
| QTQ | Can you communicate with my station by means of the International Codes of Signals? |
| QTR | What is the correct time? |
| QTS | I do Not agree with You. |
| QTS | Will you send your call sign for ... minutes(s) now so that your frequency may be measured? |
| QTU | What are the hours during which your station is open? |