Abacadabra where it seems that radio amateurs are talking about ... However, it is'nt that hard. It seems more complicated than it is ...

Q-Codes
Q-codes are widely used in the world of radio amateurism. But what that actually Q-codes? We will try to explain. In the time that was sent has not practiced as a hobby, but contacts over long distances or the shipping we used Morse system messages to signals.

These messages were as short as possible, time is money. At that time, the so-called Q-codes were used. Each Q-code stands for a concept or description, all over the world. Each hamradio world where he or she also is, you can tell exactly what the code means. There are a lot of Q-codes. The most common Q codes that we will use during JOTAA below in a row:

QRG? What is my rate?
QRG Your frequency is ...
QRM? Do you suffer from interference?
QRM I've got jam (1 t / m 5)
QRZ? Who am I called?
QRZ You will be called by ...
QSB? Are my signals suffer from fading?
QSB Your signals are ... (1 t / m 5) suffer from fading
QSL? Would you confirm receipt of my transmission?
QSL I acknowledge receipt of your transmission
QSO? Can you work directly with ... (call sign)?
QSO I can directly work with ... (callsign)
QSY? Will I ... kHz to send?
QSY Go on ... kHz send
QTH? What is your position?
QTH My position is ...