Study all 518 official questions for the Bodenseeschifferpatent, the Lake Constance boat permit. German-language app with real exam sheets and knot guides.
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The Short Range Certificate (SRC) is the restricted radio operator certificate for marine VHF – and as soon as your boat carries a fixed VHF marine radio, it becomes mandatory. If you are getting your SRC in Germany, this app puts the complete official theory catalogue in your pocket: all 180 questions with their answers, based on the current ELWIS catalogue used by the German examination system.
Before you download, an honest note: the app is entirely in German. Questions, answers and explanations mirror the official German catalogue – the material the theory exam is compiled from. English speakers taking the SRC in Germany will need workable German reading skills to study with it.
The learning system keeps you organised: every question carries an explanation, the traffic-light system shows at a glance which questions are still red and which you have mastered, and statistics track your path to exam readiness. For the final stretch, exam mode offers all 12 official exam sheets with a submission timer set to the prescribed exam time. You can try 40 questions for free and unlock the full catalogue once the concept convinces you.
This app suits anyone taking the SRC exam in Germany: skippers with a German sport boat licence who want VHF radio on board, charter sailors who need to be licensed for coastal trips, and sailing students tackling SBF See and SRC in parallel. English-speaking boaters based in Germany can use it too – provided they read German, since all study content follows the German catalogue.
The SRC (Short Range Certificate) is the restricted radio operator certificate for marine VHF within GMDSS and is mandatory when you operate a pleasure craft with a fixed VHF marine radio installation. In Germany, the exam is taken with the examination committees of the DMYV and DSV; the theory part is based on the official catalogue of 180 questions. The app trains precisely those questions along with the 12 official exam sheets.
Every one of the 180 official SRC questions with its answers, up to date and based on the ELWIS catalogue – so you study exactly what the German theory exam draws from.
Exam mode lets you work through the 12 official ELWIS exam sheets under realistic conditions, so the format holds no surprises on exam day.
Questions, answers and explanations are written in German, exactly matching the official catalogue used for the exam in Germany.
Red questions need more practice, green ones are locked in. Detailed statistics show your learning progress whenever you want to check where you stand.
The built-in submission timer runs at the officially prescribed exam time, letting you experience the real time pressure before the actual exam.
The whole trainer works without an internet connection – study on the bus, at the marina or on board without touching your data plan.
No – all study content is in German. The questions, answers and explanations follow the official German ELWIS catalogue that the exam in Germany is built on, and no English translation of that content exists in the app. Only this information page is in English.
As soon as you operate a pleasure craft with a built-in VHF marine radio, the SRC is compulsory – regardless of whether you intend to transmit yourself. Many charter companies also insist on the certificate before handing over a yacht with a radio installation.
The SRC covers marine VHF radio for coastal waters, whereas the LRC (Long Range Certificate) is the general operator certificate for worldwide marine radio including shortwave and satellite. Coastal cruising is fine with the SRC; if a blue-water passage is on your horizon, we offer a dedicated LRC app with all official questions for that exam.
It does not. Radio communication on German inland waterways requires the UBI, the VHF certificate for inland waterway radio. We offer a separate UBI app, so if your sailing takes you both to sea and inland, you can prepare for the second certificate in parallel.
The download is free and includes 40 questions to try. After that, one purchase unlocks all 180 questions and the 12 exam sheets – alternatively you can choose a monthly or yearly subscription instead of the one-time payment.
No. Every question, explanation and exam sheet is stored locally on your device, so the app runs completely offline – handy on board, at the dock or anywhere reception is patchy.
Study all 518 official questions for the Bodenseeschifferpatent, the Lake Constance boat permit. German-language app with real exam sheets and knot guides.
View app
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