MMSI 257985600 · Call sign LG9819
Not yet on Master's MateTHORBJOERN is a Norwegian merchant ship, 15 metres on deck. Her hull carries a beam measuring 10 metres and a draft measuring 2 metres. Officially she's MMSI 257985600, call sign LG9819. It's free to add THORBJOERN to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put THORBJOERN on the map. It hands you the full bridge:
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