Terms of Use

The rules for using this app.

Scope & purpose

This app helps you compose VHF radio calls (Mayday, Pan-Pan, Sécurité and routine calls) from your vessel data, position and time. It is a support tool for private, non-commercial use.

Safety notice

This app is a support tool only. It does not replace proper radio training, a valid radio operator certificate, or official procedures. In an emergency, always follow the instructions of the coordinating rescue authority.

No liability is assumed for the use of this app. The operator and developers cannot be held responsible for any incidents, damages or consequences resulting from its use. You use the app entirely at your own risk and are solely responsible for your actions and decisions on the water.

No liability

The app is provided “as is” without any warranty. It does not replace a DSC distress alert, proper radio training or the skipper's judgement. Always send a DSC alert first where available. No liability is assumed for incidents, damages or consequences arising from the use or unavailability of this app; you use it entirely at your own risk.

Availability & accuracy

No guarantee is given for uninterrupted availability, offline functionality, GPS accuracy or the correctness of the generated scripts and speech output.

Changes to these terms

These terms may be updated with future versions of the app. The version shown in the app always applies.