For users based in Germany or German-speaking users only:
![](https://moritzweinig.com/images/funktraining2go/icon.png)
FunkTraining2Go
Exam preparation for German ham radio licenses as well as maritime and aeronautical radio operator certificates
![](https://moritzweinig.com/images/flugfunktrainer/icon.png)
Flugfunktrainer
Practical and theoretical exam preparation for German aeronautical radio operator certificates
![](https://moritzweinig.com/images/schiffsfunk/icon.png)
Schiffsfunk
Interactive exam preparation for German maritime VHF radio operator certificates (theoretically and practically)