MMSI 257005840 · Call sign LK5389
Not yet on Master's MateBJORNSTEIN, a commercial fishing boat under the Norwegian flag, measures 18 metres on deck. Below, she has a beam of 5 m and a draft of 3 m. Officially she's MMSI 257005840, call sign LK5389. BJORNSTEIN can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put BJORNSTEIN on the map. It hands you the full bridge:
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