CW Koch Morse Code Trainer 1.1.7

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2.52 MB
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Publisher Description

Please check out my 4 in 1 Morse Code apps package which includes this app, Morse code flash sounder and translator, Morse code iambic auto keyer practice oscillator, and a straight key practice oscillator.
CW Morse code trainer app using an approximation to the Koch method, focusing on aural recognition and reflex rather than rote memorization of dots and dashes. You learn to recognize the characters aurally at a full 20 WPM rather than trying to learn the dots and dashes at 5 WPM and gaining speed with practice. It's an efficient method for learning Morse code and everyone has their own learning rate.
This app includes a CW Morse code trainer where you learn 1 character, then 2 characters, then 3 characters, etc. Once you gain 90% accuracy within each set, you are presented with a new character.
This app uses a game-like approach. You are presented with a keypad, a character is played in Morse code, and you must then tap the matching character on the keypad. Note that only the characters you have learned will be enabled. The game is very easy at first, but quickly gets interesting as you progress and learn more characters. Once you gain 90% proficiency with a character set, a new character is introduced. Press and hold any alphanumeric key to hear that character in Morse code.
As a self-test you can choose the Copy Pad, on which you can write the character presented to you. This does NOT attempt to recognize your handwriting, but rather serves as a self attest to your accuracy.
When you restart the app, you will begin from the last learned character.
This app also includes a straight key transmit feature. A character is played in Morse code, and you must tap out that character with the code key. You can choose to see the code you are tapping out or the characters you have learned. You may also turn the sound of the characters off. Additionally, you may replace the straight key image with the International Morse code chart. Speed is limited to 20 WPM. If you can send 20 WPM with a straight key, then you probably do not need this app!
If you find any bugs or want any features, please contact me.

CW Koch Morse Code Trainer is a free trial software application from the Teaching & Training Tools subcategory, part of the Education category. The app is currently available in English and it was last updated on 2016-07-16. The program can be installed on Android.

CW Koch Morse Code Trainer (version 1.1.7) has a file size of 2.52 MB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 20 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher KG9E
Released Date 2016-07-16
Languages English


Category Education
Subcategory Teaching & Training Tools

System requirements

Operating systems android

Download information

File size 2.52 MB
Total downloads 20


License model Free Trial
Price $0.99

Version History

Here you can find the changelog of CW Koch Morse Code Trainer since it was posted on our website on 2016-10-05. The latest version is 1.1.7 and it was updated on on 2018-04-05. See below the changes in each version:

version 1.1.7

posted on 2016-07-16

Removed unnecessary permissions from manifest, removed Status Bar.

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Release Date: 2016-07-16
Publisher: KG9E
Operating System: android
Type: Free Trial