CW Rust Remover
Morse code practice audio generator
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Used for usage statistics only.
Session Parameters
Duration
5 minutes
10 minutes
15 minutes
20 minutes
30 minutes
Starting Speed
5 WPM
7.5 WPM
10 WPM
12 WPM
15 WPM
18 WPM
20 WPM
25 WPM
Ending Speed
10 WPM
12 WPM
15 WPM
18 WPM
20 WPM
25 WPM
30 WPM
Character Speed
15 WPM
20 WPM
25 WPM
30 WPM
35 WPM
40 WPM
Farnsworth character speed.
Tone Frequency
400 Hz
500 Hz
600 Hz
700 Hz
800 Hz
900 Hz
1000 Hz
Speed Ramp
Linear
Stepped
Step Interval
30 seconds
60 seconds
120 seconds
Privacy notice:
Your callsign (if entered) and IP address are logged for usage statistics. No other personal data is collected.
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