05/05/2026
It’s Trivia Tuesday at the Wichita Amateur Radio Club! As we continue our 2026 ARRL Year of the Amateur Radio Club celebration, we’re looking at the "hidden language" of the airwaves that has kept our transmissions orderly for over a century.
THE TOPIC: The Origin of "Q" Signals
THE QUESTION: We use Q-signals every day to shorten our exchanges—QRM, QTH, QSL, and so on. While these are now a staple of amateur radio, they weren't actually invented by hams. Which international organization originally developed the first list of 45 Q-signals in 1909 to facilitate communication between maritime radio operators?
HOW TO PARTICIPATE:
Post your guess in the comments! Are you a CW op who lives by the Q-code, or a phone operator who still uses "QSL" out of habit?
THE REVEAL:
Check back tomorrow morning for the verified answer and a look at how these three-letter codes became a universal language for radio operators worldwide!