Hear CW. Copy it on the mill.
Select duration and practice sets.
ARRL Field Day: copy the call, then the class and section.
Learn sends at a fixed character speed and widens the gaps.
Show Progress Save or Load Progress
Your progress and speed save themselves as you go, so you only need a file to carry them somewhere else. Save one here, move it yourself on a cloud drive or a USB stick, then load it on the other machine. It remembers your session length too.
Reduce Effective WPM to increase spacing.
This removes all stored practice results and cannot be undone.
Free and MIT licensed.
Copyright 2026 Chris L White
The Courier Prime typeface is embedded under the SIL Open Font License 1.1.