UBI UKW License for Inland

The best preparation for the official UBI (VHF Radio Operator’s Certificate for Inland Waterways) exam – with award-winning learning software for fast, targeted learning

The VHF Radio Operator’s Certificate for Inland Waterway Radio (UBI) authorizes the holder to operate or supervise a shipboard radio station (commercial and recreational shipping) and to participate in inland waterway radio communications on inland waterways and maritime waterways inland of the maritime boundary

Key features:
🚫 No advertising: This app displays absolutely no advertising
✈️ Offline mode: So you can practice anywhere, even where there is no internet connection
🎯 Real exam simulation: Practice under real exam conditions
🌍 Built-in translation: Instant translation (without an internet connection) into multiple languages
📖 Comprehensive practice test mode: Contains 130 questions
🎯 Tests: You can start a test with 10 questionaries with 22 questions each
ℹ️ FAQ: All information about the procedure, topics and requirements at a glance
🔖 Mark questions: Mark questions for later review and check your answers
❌ Incorrect answers: Go through the questions you answered incorrectly last
📈 Statistics: Visible progress by topic, overview of results with each question to identify your weaknesses
🔍 Keyword search: Filter questions by keywords. E.g. "Verkehr"

Get started now and ace the UBI test with a proven strategy!

ℹ️ Disclaimer:
This app is not affiliated with any government agency and is not endorsed by the government
This app is not an official government resource

ℹ️ Source of information:
https://www.abvt.wsv.de/Webs/WSA/ABVT/DE/SharedDocs/Downloads/UBI_Gesamtfragenkatalog_2023-08-16.pdf
https://www.abvt.wsv.de/Webs/WSA/ABVT/DE/SharedDocs/Downloads/UBI_Aenderungsmittteilung_2025-03-05.pdf