German VHF radio licence (UBI)

퍼블리셔 Eugen Reimer AppTrack Ninja.

Preparation + Translation

The best preparation for the official UBI (VHF Radio Operator’s Certificate for Inland Waterways) exam – with award-winning learning software for fast, targeted learning The VHF Radio Operator’s Certificate for Inland Waterway Radio (UBI) authorizes the holder to operate or supervise a shipboard radio station (commercial and recreational shipping) and to participate in inland waterway radio communications on inland waterways and maritime waterways inland of the maritime boundary Key features: - No advertising: This app displays absolutely no advertising - Offline mode: So you can practice any…

카테고리: Education

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