Practical exam preparation built by someone who sails the same waters. Real question banks, and for every question — an explanation of why the answer is what it is, plus the trap the examiners set.
The complete official question bank for the inland waterway radiotelephone operator's certificate — service classes, channels, ATIS, distress procedures, spelling alphabet and more.
Start practicing →Critical and demanding stretches of European inland waterways — how to prepare, what to expect and how to navigate them safely.
Available soonRadar principles, interpretation and safe navigation in reduced visibility on inland waterways.
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