American Morse Code Trainer

Practise copying and sending American Morse code using a scheme of sessions adapted with permission from Rob Brownstein's CWops CW Academy scheme. Please note that this should not be confused with the official CWops CW Academy beginners' training tool for International Morse.


For some of the sessions some additional information is needed. This information does not leave your computer.


Choose your session and then practise the copying and sending segments.


For Copying and Random activities, choose whether you want to hide the text, or see a flashcard displayed afterwards.


Play each of these segments again and again until you feel you recognise the sound pattern. Click on word tiles to hear them separately.

Text to copy


Play a segment, then try to imitate it, exactly, using your key or keyer. Repeat it as many times as it takes to feel that you’ve got the correct word pattern.

Text to send

If you need to practise any other sequences then enter them below. If you want to use prosigns then enclose them with angle-brackets (e.g. "<bk>").

Choose the letters you want to practise:

The letters above are shuffled to make “words” of characters,
each repeated times.
The “sentence” will have words.


Time     Message Speed #
Morse Sound Controls
Segment gap


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There are many keyboard shortcuts which can also access additional functions such as playing the next segment. Press ? to list them.

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