MTP Callsign Trainer
MTP Callsign Trainer is made and published by Oliver Bross. AppBrain is an independent app data site and isn't affiliated with Oliver Bross. The app name, icon, screenshots and description belong to Oliver Bross and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 24, 2026
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Releases
Updates seen on the App Store- Version
- 1.2.2
- Launched
- March 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 49.1 MB
- Content rating
- Everyone
Technologies used by MTP Callsign Trainer
About the app and developer
About MTP Callsign Trainer
MTP Callsign Trainer is an education app developed by Oliver Bross.
What is the rating of MTP Callsign Trainer?
MTP Callsign Trainer has no ratings yet.
Is MTP Callsign Trainer free?
MTP Callsign Trainer is free. The app size is 49.15 MB. The latest version available is 1.2.2. The last update was on September 24, 2026.
What are the requirements for MTP Callsign Trainer?
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Oliver Bross
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Store listing
By Oliver Bross, from the App StoreDescription by Oliver Bross Written by the developer, not by AppBrain. Click to read.
Callsign copying is a unique skill because the format changes by region and by operating style. This trainer emphasizes variety so you can recognize common structures without hesitation. It is ideal for contest preparation, sked practice, or everyday CW readiness. Sessions are short enough to fit into a break, yet structured enough to build confidence over time.
You can use the trainer as a daily warmup or as a focused block when you notice certain prefixes or suffixes slowing you down. The goal is steady recognition and a relaxed copy flow, not just speed for its own sake. That makes it useful for both new operators and experienced contesters who want consistent accuracy.
Because it is a dedicated micro-app, there are no distractions from other modules. Just start a session, copy what you hear, and build confidence one call at a time. MTP Callsign Trainer is part of the Morse Trainer Pro ecosystem, giving you a consistent training feel while concentrating on a single skill.