SYNC · TUNE · COPY
Your pocket shack for Morse mastery
MorseKey Radio Coach is an offline-first training app for radio operators, hobbyists, and exam candidates. Hear real Farnsworth timing, tap a living virtual key, and track progress on your personal ops desk — no internet required for daily practice.
⚡ Short description (store listing)
Learn and practice Morse code with Koch lessons, a virtual straight key or iambic paddle, tone lab, daily copy drills, QSO scripts, exam quizzes, and a progress atlas — fully offline.
📡 Full description
Whether you are preparing for your first license, refreshing skills for the air, or building copy speed from scratch, MorseKey Radio Coach turns your phone into a compact radio shack trainer.
🎯 Who it is for
- Amateur radio operators building or maintaining Morse proficiency
- License exam candidates who want structured, measurable practice
- CW enthusiasts who prefer offline, distraction-free training
- Anyone curious about Morse code and radio culture
📱 Platform notes
- Android (Google Play): Package
com.gitaxiaxix.morsekeyradiocoach· min OS Android 8.0 - iOS (App Store): MorseKey Radio Coach by LEO DRINK, LLC — same training experience, platform-native UI
- Core training features work without an account and without internet
- Optional notifications on Android for study reminders (permission requested on first launch)
SUPPORT · HELP DESK
We are here to help
Questions about MorseKey Radio Coach, your progress data, or store purchases? Reach our team directly — we typically respond within 2 business days.
LEO DRINK, LLC
Email: gitaxiaxix47@gmail.com
Please include your device model, OS version, and app version when reporting an issue.
❓ Frequently asked questions
Does the app require internet?
No. Koch lessons, the virtual key, tone lab, library, exam mode, and atlas work offline. Internet is only needed for optional features such as notifications (Android).
Do I need an account?
No account is required. Your drills, sessions, and settings are stored locally on your device.
How do Koch lessons work?
Characters unlock progressively as you meet accuracy targets. Farnsworth spacing separates character speed from effective speed so you can learn at a comfortable pace.
Can I use a straight key and paddle?
Yes. Switch between straight key and iambic paddle modes in the virtual key screen. Adjust sidetone and debounce in settings.
How do I reset my progress?
Clear app data in your device settings, or reinstall the app. On Android: Settings → Apps → MorseKey Radio Coach → Storage → Clear data.
Notifications are not appearing (Android)
Ensure notifications are enabled: Settings → Apps → MorseKey Radio Coach → Notifications → Allow. On Android 13+, grant permission when prompted on first launch.
How do I request a refund?
Refunds are handled by Google Play or the App Store according to their policies. Contact us if you need help locating your purchase.
🛠 Troubleshooting
- Update to the latest app version from your store.
- Restart the app after changing tone or key settings.
- If audio is silent, check device volume and Do Not Disturb mode.
- For widget issues (Android), remove and re-add the Daily Morse Drill widget.
- Still stuck? Email us with screenshots and steps to reproduce.
PRIVACY · YOUR DATA
Privacy Policy
LEO DRINK, LLC ("we", "us", "our") operates MorseKey Radio Coach. This policy explains what information we collect, how we use it, and your choices.
Effective date: August 13, 2026
📋 Summary
- We do not require you to create an account.
- Training progress, sessions, and preferences are stored locally on your device.
- We do not sell your personal information.
- We do not use third-party advertising networks inside the app.
📦 Information stored on your device
The app saves the following locally to provide its features:
- Lesson progress, Koch unlock level, and character accuracy scores
- Practice session history and streak data
- Custom library entries, word lists, and key layouts you create
- App settings (tone frequency, WPM, key type, theme preferences)
- Onboarding completion state
This data remains on your device unless you clear app storage or uninstall the app.
🔔 Notifications (Android)
If you grant notification permission, the app may receive push tokens to deliver optional study alerts and service messages. You can disable notifications at any time in your device settings. We do not use notifications for third-party advertising.
🌐 Information sent to our servers
MorseKey Radio Coach is designed to work offline. We do not operate a user login system. If optional network features are enabled in a future update, we will update this policy and disclose what is transmitted.
When you contact us by email, we receive the information you choose to send (your email address, message content, and any attachments).
👶 Children's privacy
MorseKey Radio Coach is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided us information, contact us and we will delete it promptly.
🔒 Data retention & deletion
Local training data is kept on your device until you delete it or uninstall the app. Support emails are retained only as long as needed to resolve your request.
To request deletion of any data you sent us by email, write to gitaxiaxix47@gmail.com.
⚖️ Your rights
Depending on your location, you may have rights to access, correct, or delete personal information we hold about you. Contact us at the email below to exercise these rights. We will respond within a reasonable timeframe.
🔄 Changes to this policy
We may update this Privacy Policy from time to time. The "Effective date" at the top will reflect the latest version. Continued use of the app after changes constitutes acceptance of the updated policy.
Contact — LEO DRINK, LLC
Privacy & support: gitaxiaxix47@gmail.com
App: MorseKey Radio Coach · Android & iOS