UBI: UKW-Sprechfunkzeugnis

Welcome to the UBI: VHF Radio Operator's License App,

your smart exam trainer for the VHF radio operator's license for inland waterway radio – UBI for short.

With this app, you have full control over your exam preparation.

The most important features at a glance:

• 📚 All 130 official questions & answers (ELWIS, up-to-date)

• 🎯 Test with 26 questions – then unlock the rest

• 💡 Explanations for each question

• 💳 Available with a one-time purchase or a subscription that can be canceled at any time

• 🚦 Easy-to-understand traffic light system in learning mode

• 🧾 All 12 official theory exam papers

• 🕒 Exam mode under real exam conditions

• 🧭 Intuitive operation

📴 No internet? No problem.

Our app also works completely offline!

Study comfortably on the bus, subway, or whenever you have a moment – completely without data usage.

📊 Everything under control with the learning mode:

Keep track of things at all times:

• Red questions = Still need to practice 🔴

• Green questions = Ready for the exam 🟢

• Smart statistics show your progress

This makes getting the UBI radio operator's license a breeze.

📝 Exam mode just like the real thing:

Our app is based on the official theory exams – with the latest questions and original exam papers.

Test under real-life conditions – including official exam time 🕑

All features at a glance:

• 📚 130 official questions & answers (ELWIS)

• 🎯 First test with 26 questions, then unlock everything

• 💳 Subscription or one-time purchase – cancel at any time

• 💡 Detailed explanations for each question

• 🔍 Integrated search function

• 🧾 All 12 official ELWIS exam papers

• 🕒 Exam mode with submission timer

• 🚦 Traffic light system for learning monitoring

• 📈 Learning progress statistics

• 🗂️ Clear categorization of questions

• ⭐ Mark difficult questions

• 📤 Share learning success with friends

• 🧭 Intuitive operation

• 📴 Completely usable offline

• 🔔 Optional learning reminders

• 💬 Fast support – contact us anytime

💬 Feedback welcome!

We're continuously developing the app and look forward to your feedback!

Whether it's praise or criticism – your opinion helps us make the app even better!

As you can see, we're making it as easy as possible for you – and we look forward to seeing you on the water soon with your successfully completed UBI radio license.

We wish you the best of luck with your studies!

Your UBI: VHF Radio License Team