IZ2UUF Morse Koch CW

IZ2UUF Morse Koch CW


The user starts by recognizing only two letters, M and K, at high speed (at least 20WPM) on a 5 minutes session.
When she or he will be able to write down on paper at least 90% of the sequence, she or he will add another letter of the Koch sequence. Then the application will run with three letters and so on.
I love using this application on my smartphone because I can exercise at any time and anywhere.

NOTE ON GARBLED AUDIO - Garbled audio has been fixed: starting from Android 4.1, 8-bit audio support has been broken; 16-bit audio still works.

73 de IZ2UUF

Recent changes:
Release 1.0.013
- Fixed bug: reprinted welcome screen when device was rotated/locked.

Release 1.0.012
- Added speech support
- New "koch word" exercise.
- Added user defined hard letters.
- Added auto-hard letters.
- Made moveable to SD-card
- When a file is loaded, its name is printed on the main screen
- Fixed bug: the number of letters used to compose a word were one more than the value selected in "Word length".
- Speed now goes up to 100 wpm
- Added a WPM quick bar on the main screen.
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Free
87
4.4
User ratings
259
Installs
10,000+
Concerns
0
File size
837 kb
Screenshots
Screenshot of IZ2UUF Morse Koch CW Screenshot of IZ2UUF Morse Koch CW Screenshot of IZ2UUF Morse Koch CW Screenshot of IZ2UUF Morse Koch CW

About IZ2UUF Morse Koch CW
The user starts by recognizing only two letters, M and K, at high speed (at least 20WPM) on a 5 minutes session.
When she or he will be able to write down on paper at least 90% of the sequence, she or he will add another letter of the Koch sequence. Then the application will run with three letters and so on.
I love using this application on my smartphone because I can exercise at any time and anywhere.

NOTE ON GARBLED AUDIO - Garbled audio has been fixed: starting from Android 4.1, 8-bit audio support has been broken; 16-bit audio still works.

73 de IZ2UUF

Recent changes:
Release 1.0.013
- Fixed bug: reprinted welcome screen when device was rotated/locked.

Release 1.0.012
- Added speech support
- New "koch word" exercise.
- Added user defined hard letters.
- Added auto-hard letters.
- Made moveable to SD-card
- When a file is loaded, its name is printed on the main screen
- Fixed bug: the number of letters used to compose a word were one more than the value selected in "Word length".
- Speed now goes up to 100 wpm
- Added a WPM quick bar on the main screen.

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User reviews of IZ2UUF Morse Koch CW
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Android Market Comments
A Google User
Sep 5, 2014
Mohan Extremely good. Excellent way to pratctise cw. U can start to learn from scratch, or increase ur speed from 12 to 25 wpm as I did! Love this!
A Google User
Aug 10, 2014
IZ2UUF Morse Code
A Google User
Aug 6, 2014
This application didn't help me learn Morse code at all. All it did was make random beeping sounds in the hope that I would pick up on something.
A Google User
Aug 5, 2014
Abotar The best I have tried. And I have tried a dozen.
A Google User
Aug 1, 2014
Needs bigger fonts