Learn Morse
A calmer start for new CW operators: learn characters by ear while keying becomes part of the path from the beginning. OpenShack Box can read a real paddle or straight key as you build skill.

What beginners need first.
Focused lessons, playful recognition practice, and a clear path where hearing and sending grow together.

Learn by sound
The trainer teaches characters at real CW speed with adjustable spacing, so you do not learn slow visual dots and dashes first.
Manual: first lessons ->
Advanced Trainer
When the alphabet starts to feel familiar, continue with full-set groups, words, and callsigns without leaving Morse World.
Manual: advanced trainer ->
Balloon Burst: characters
A light game for the first stage: identify single characters quickly before the balloons stack up.
Manual: Balloon Burst ->
Practice anywhere
The browser trainer lets a beginner practice without installing the Windows app.
Manual: web trainer ->
Key from the start
OpenShack Box can play prompts and read your keying, turning receive practice into a physical sending skill from the first stages.
Manual: input modes ->