Q codes

How I remember Q codes for and amateur radio license

1. Q Codes

2. Q Codes RST – readability – Signal Strength - Tone 10 – 4 – 1

3. R QRK QRL QRM QRN QRO QRP QRS QRT QRV QRX QRZ What’s my signal’s readability? Are you busy? Are you being interfered with? What’s your atmospherics? Shall I increase power? Shall I decrease power? Shall I send slower? Shall I break transmission? Are you ready? When will you call again? Who’s calling me?

4. S QSB QSL QSO QSY What’s my signal strength? Can you connect me with? Can I have a receipt? Shall we change over to another frequency?

5. T QTH what’s your geographical location?

6. Test 

7. M A G R Ö E T Z X

8. C V E Q Å J H R Y

9. N K L Ä W B F I