| Q-Code |
MEANING |
| QRG |
Will you indicate my exact frequency in kilocycles? |
| QRH |
Does my frequency vary? |
| QRI |
How is the tone of my transmission? |
| QRJ |
Are you receiving me badly? Are my signals weak? |
| QRK |
What is the legibility of my signals (1 to 5)? |
| QRL |
Are you busy? |
| QRM |
Are you being interfered with? |
| QRN |
Are you troubled by static? |
| QRO |
Must I increase power? |
| QRP |
Must I decrease power? |
| QRQ |
Must I send faster? |
| QRS |
Must I send more slowly? |
| QRT |
Must I stop transmission? |
| QRU |
Have you anything for me? |
| QRV |
Are you ready? |
| QRW |
Must I advise ... that you are calling him on ... kc? |
| QRX |
When will you call again? |
| QRZ |
By whom am I being called? |
| QSA |
What is the strength of my signals (1 to 5)? |
| QSB |
Does the strength of my signals vary? |
| QSD |
Is my keying correct? Are my signals distinct? |
| QSG |
Must I transmit ... telegrams (or one telegram) at a time? |
| QSK |
Shall I continue the transmission of all my traffic? |
| QSL |
Can you acknowledge receipt? |
| QSM |
Shall I repeat the last telegram I sent you? |
| QSO |
Can you communicate with ... directly (or through...)? |
| QSP |
Will you relay to ...? |
| QSV |
Shall I send a series of VVV....? |
| QSX |
Will you listen for ... (call sign) on ... kcs? |
| QSY |
Shall I change to ... kilocycles without changing the type of wave? |
| QSZ |
Shall I send each word or group twice? |
| QTA |
Shall I cancel nr ... as if it had not been sent? |
| QTB |
Do you agree with my word count? |
| QTC |
How many telegrams have you to send? |
| QTH |
What is your position (location)? |
| QTR |
What is the exact time? |
| QST |
General Call |
| QRRR |
SOS |
