Learn Morse code by ear
Morsey is a free, open-source CW trainer for amateur radio. Characters at full speed, spacing that grows with you, a real key when you're ready, and a live decoder for your rig — all in the browser, no account, works offline. How it works
Level
1
100 XP to next level
Daily streak
0 days
Answer anything to start
Lifetime accuracy
0%
0 answers · best combo 0
Koch Trainer
Lesson 1 of 40 · 2 characters unlocked
0% recent accuracy
Ham Phrases
Tier 1 of 6 · Q-signals, prosigns & abbreviations
0/69 mastered
Sending Practice
Key with your keyboard, screen, or a USB paddle
Iambic A key type
QSO Simulator
A complete first contact — CQ to 73, both directions
N0CALL your call
Stream Decoding
Live over-the-air CW terminal — aux, USB sound card or mic from your rig
700 Hz pitch
Stats
Per-character accuracy heatmap and daily activity
0% lifetime
Character progression (2 / 41)
KMURESNAPTLWI.JZ=FOY,VG5/Q92H38B?47C1D60X