MMSI 257250500 · Call sign LG5358
Not yet on Master's MateHJERTOY, a passenger boat hailing from Norway, measures 12 metres on deck. HJERTOY has a 4 m beam. On AIS she shows as MMSI 257250500, call sign LG5358. Put HJERTOY on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put HJERTOY on the map. It hands you the full bridge:
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