By: Java42 Mobile
App for novice or experienced ham radio operators interested in Morse code.
Features & Capabilities
User Growth & Download Statistics
App
- By:
- Java42 Mobile
- Downloads:
- 3,975
- Rating:
- 3.50 (33)
- Version:
- v122.23.01.21-L Last updated: 2023-01-22
- Version code:
- 122
- Creation date:
- 2020-02-06
- Publisher country:
US
- Permissions:
- com.google.android.gms.permission.AD_ID Moderate risk
- android.permission.FOREGROUND_SERVICE Low risk
- android.permission.INTERNET Low risk
- android.permission.POST_NOTIFICATIONS Low risk
- android.permission.RECEIVE_BOOT_COMPLETED Low risk
- android.permission.WAKE_LOCK Low risk
- com.google.android.c2dm.permission.RECEIVE Low risk
- com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
- android.permission.ACCESS_NETWORK_STATE Safe
- com.google.android.gms.permission.AD_ID Moderate risk
- Size:
- 9.27MB
- Email:
- ja*****@gmail.com
- URLs:
- Privacy policy
- Full description:
- See detailed description
- Source:
- Google Play Store
- Data ingested on:
- 2026-06-08
- Compare stats and ranking:
- J42 Morse Code Trainer vs J42 Morse Code Trainer
- J42 Morse Code Trainer vs J42 Morse Code Player - 49 wpm
- J42 Morse Code Trainer vs Morse Code Trainer (Learn CW)
For Developers
Contact the developer
Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Publisher Change History
2025-07-04: an*****@java42.com to ja*****@gmail.com
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User Reviews
How in the heck is this supposssd to work ? how do ypu start ? got as far as my call sign but cant figure the resf out. Look elsewhere for a code trainer
by
BO*****, 2022-01-02
Latest version audio quality vastly superior to previous versions. They also added two volume controls. One for tones, one for voice. Super easy to balance tone/voice now. Looks like the pop filter has been removed but I never used that function. There are a few extra modules to select but basically the same set. Custom characters usage is unchanged.
by
Cr*****, 2021-04-28
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