| Question | Q-code | % Correct |
|---|---|---|
| Are you bothered by noise of natural origin? | QRN | 77%
|
| Shall I send more slowly? | QRS | 77%
|
| Shall I decrease transmitter power? | QRP | 74%
|
| Shall I stop transmissions? | QRT | 74%
|
| Who is calling me? | QRZ | 74%
|
| Are you bothered by noise? | QRM | 71%
|
| Shall I increase transmitter power? | QRO | 68%
|
| What is the name of your station? | QRA | 65%
|
| Can you receive? | QSL | 58%
|
| Are you busy? | QRL | 55%
|
| Can you communicate with... Directly or through support? | QSO | 55%
|
| How far approximately are you from my station? | QRB | 52%
|
| Are you ready? | QRV | 52%
|
| When you call me again? | QRX | 52%
|
| What is my exact frequency? | QRG | 48%
|
| What is the intelligibility of my signals? | QRK | 48%
|
| What is the strength of my signal? | QSA | 48%
|
| Shall I send faster? | QRQ | 45%
|
| Does my signal strength fade? | QSB | 42%
|
| Can you hear me? If so, can I interrupt you? | QSK | 42%
|