Pilot Exam Guides

Expert guides and tips to help you prepare for German aviation radio exams. Written by pilots who passed the exams.

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What's the Best App for AZF & BZF Exam Prep? A Practical 2026 Guide

What makes a good AZF/BZF prep app — seven criteria, an honest look at your options (PDFs, free apps, books), and where AZF/BZF Trainer fits in.

10 min read
Pilot in cockpit wearing aviation headset during flight

How to Prepare for the BZF-E Exam in Germany – 2026 Guide

Everything you need to know to pass the BZF-E exam: preparation timeline, study strategy, common challenges, and expert tips for exam day.

10 min read
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AZF/BZF Trainer is not affiliated with or endorsed by the Bundesnetzagentur. The app is based on publicly available official question catalogues.