A typical QSO (contact) in amateur radio follows a standard structure, though it can vary depending on the mode (voice, CW, digital) and the preferences of the operators. Below is an example of a voice QSO on SSB (Single Side Band):
Calling CQ (Initiating a Contact):
Station 1: "CQ CQ CQ, this is [callsign], calling CQ and standing by."
Responding to the CQ:
Station 2: "[Station 1 callsign], this is [Station 2 callsign]. Over."