Editing Q code (section)

====Q-codes as adapted for use in amateur radio====
{{anchor | amateur_radio }}
{| class="wikitable" summary="Most common Q-codes used in the amateur radio service"
|-
! Code !! Question !! Answer or statement
|-
| QRA || What is the name (or call sign) of your station? || The name (or call sign) of my station is ____ 
|-
| QRG || Will you tell me my exact frequency (or that of ____)? || Your exact frequency (or that of ____ ) is ____ kHz (or MHz).
|-
| QRH || Does my frequency vary? || Your frequency varies. 
|-
| QRI || How is the tone of my transmission? || The tone of your transmission is (1. Good; 2. Variable; 3. Bad)
|-
| QRJ || How many voice contacts do you want to make? || I want to make ____ voice contacts.
|-
| QRK || What is the readability of my signals (or those of ____)?  || The readability of your signals (or those of ____) is ____ (1 to 5).
|-
| QRL || Are you busy? || I am busy (in contact with ____ ). Please do not interfere.
|-
| QRM || Do you have interference? || I have interference.
|-
| QRN || Are you troubled by static? || I am troubled by static.
|-
| QRO || Shall I increase power? || Increase power.
|-
| [[QRP operation|QRP]] || Shall I decrease power? || Decrease power.
|-
| QRQ || Shall I send faster?  || Send faster (____ {{sc|wpm}}).
|-
| QRS || Shall I send more slowly?  || Send more slowly (____ {{sc|wpm}}).
|-
| QRT || Shall I stop sending?  || Stop sending.<ref>{{Cite web |date= |title=Morsum Magnificat Q & Z Codebook for the Morse-Telegraphy |url=http://www.n7cfo.com/tgph/Dwnlds/mm/MMs/Q&Z.pdf |access-date=20 October 2024}}</ref>
''Often heard colloquially as:''
I am suspending operation / shutting off the radio.
|-
| QRU || Have you anything for me?  || I have ____ messages for you.
|-
| QRV || Are you ready?  || I am ready.
|-
| QRW || Shall I inform ____ that you are calling (him) on ____ kHz (or MHz)? || Please inform ____ that I am calling (him) on ____ kHz (or MHz).
|-
| QRX || Shall I standby? / When will you call me again? || Please standby / I will call you again at ____ (hours) on ____ kHz (or MHz) 
|-
| QRZ || Who is calling me?  || You are being called by ____ on ____ kHz (or MHz)
|-
| QSA || What is the strength of my signals (or those of ____ )?  || The strength of your signals (or those of ____) is ____ (1 to 5).
|-
| QSB || Are my signals fading? || Your signals are fading.
|-
| QSD || Is my keying defective? || Your keying is defective.
|-
| QSG || Shall I send ____ telegrams (messages) at a time? || Send ____ telegrams (messages) at a time. 
|-
| [[QSK operation (full break-in)|QSK]] || Can you hear me between your signals?  || I can hear you between my signals.
|-
| [[QSL card|QSL]] || Can you acknowledge receipt?  || I will acknowledge receipt.
|-
| QSM || Shall I repeat the last telegram (message) which I sent you, or some previous telegram (message)?  || Repeat the last telegram (message) which you sent me (or telegram(s) / message(s) numbers(s) ____ ).
|-
| QSN || Did you hear me (or ____ (call sign)) on ____ kHz (or MHz)?  || I did hear you (or ____ (call sign)) on ____ kHz (or MHz).
|-
| [[Contact (amateur radio)|QSO]] || Can you communicate with ____ direct or by relay?  || I can communicate with ____ direct (or by relay through ____ ).
|-
| QSP || Will you relay a message to ____ ? || I will relay a message to ____ .
|-
| QSR || Do you want me to repeat my call? || Please repeat your call; I did not hear you.
|-
| QSS || What working frequency will you use? || I will use the working frequency ____ kHz (or MHz).
|-
| QST || Should I repeat the prior message to all amateurs I contact? || Here follows a broadcast message to all amateurs.
|-
| QSU || Shall I send or reply on this frequency (or on ____ kHz (or MHz))? || Send or reply on this frequency (or on ____ kHz (or MHz)).
|-
| QSW || Will you send on this frequency (or on ____ kHz (or MHz))? || I am going to send on this frequency (or on ____ kHz (or MHz)). 
|-
| QSX || Will you listen to ____ (call sign(s) on ____ kHz (or MHz))?  || I am listening to ____ (call sign(s) on ____ kHz (or MHz)) 
|-
| QSY || Shall I change to transmission on another frequency?  || Change to transmission on another frequency (or on ____ kHz (or MHz)).
|-
| QSZ || Shall I send each word or group more than once? || Send each word or group twice (or ____ times). 
|-
| QTA || Shall I cancel telegram (message) number ____ as if it had not been sent?  || Cancel telegram (message) number ____ as if it had not been sent.
|-
| QTC || How many telegrams (messages) have you to send?  || I have ____ telegrams (messages) for you (or for ____ ).
|-
| QTH || What is your position in latitude and longitude? (or according to any other indication) || My position is ____ latitude ____ longitude.
|-
| QTR || What is the correct time? || The correct time is ____ hours [[UTC]].
|-
| QTU || At what times are you operating? || I am operating from ____ to ____ hours.
|-
| QTX || Will you keep your station open for further communication with me until further notice (or until ____ hours)? || I will keep my station open for further communication with you until further notice (or until ____ hours). 
|-
| QUA || Have you news of ____ (call sign)? || Here is news of ____ (call sign). 
|-
| QUC || What is the number (or other indication) of the last message you received from me (or from ____ (call sign))? || The number (or other indication) of the last message I received from you (or from ____ (call sign)) is ____.
|-
| QUD || Have you received the urgency signal sent by ____ (call sign of mobile station)? || I have received the urgency signal sent by ____ (call sign of mobile station) at ____ hours.
|-
| QUE || Can you speak in ____ (language) – with interpreter if necessary – if so, on what frequencies? || I can speak in ____ (language) on ____ kHz (or MHz).
|-
| QUF || Have you received the distress signal sent by ____ (call sign of mobile station)? || I have received the distress signal sent by ____ (call sign of mobile station) at ____ hours. 
|}