Ham radio Q-codes with Morse practice hooks
Q-codes are short three-letter questions/answers used on the air (and in CW). This page lists the ones learners actually meet — QTH, QRM, QRN, QSL, QRZ, QSY — with meaning in plain English and a path into Morse practice. Not a full ITU encyclopedia.
Common amateur set — teaching glosses, not a substitute for your license manual.
Tap a Q-code to hear the three letters as Morse.
When to use
Studying for casual CW chats; decoding a practice QSO script; jumping from meaning → sound via the trainer or translator; warming up before a net-style practice.
When not
Don’t memorize three hundred archival Q-codes on day one. Voice-only ops can skim; CW folks should hear them. This is not a substitute for your license manual.
Assumptions
Amateur-radio common set; meanings are teaching glosses. “Hear as Morse” sends the three letters through the shared encoder/audio engine.
Examples
Input
QTH?
Result
What is your location? · play QTH as Morse
Input
QRM vs QRN
Result
Man-made interference vs static/natural noise
Input
QSL after a practice exchange
Result
Acknowledge / confirmation habit — see the row gloss
How it works
- Read the plain-English meaning on the row.
- Tap to hear the three letters as Morse.
- Deep-link into trainer or translator when you want longer drills.
Three letters → International Morse via shared encoder · dit ms ≈ 1200 / WPM
Gotchas
- Same Q-code can be question or answer depending on context — manuals matter.
- Typing Q-codes into the translator is letters; on air they’re part of operating habit.
- This is not a substitute for your country’s license curriculum.
- We don’t sync with QRZ.com profiles or callsign databases.
Compare
Question vs answer
The same three letters can be a question or an answer depending on context. This page’s glosses are teaching shortcuts — your license manual and operating practice still win.
Hear them as Morse
Tap a row to play the three letters through the shared encoder. Then drill the same tokens in the trainer or paste into the translator if you want to see the dots.
Don’t boil the ocean
Learners meet a handful of codes constantly (QTH, QRM, QRN, QSL, QRZ, QSY…). Memorizing three hundred archival entries on day one is a great way to quit. Voice ops can skim; CW folks should hear them cold.
Common questions
Direct answers — no synonym padding.
Related tools
Practice tool only — not a license exam, not emergency training certification. See Methodology and Terms.