Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Wing-in-ground
MAROYSUND
MMSI 257336800 · Call sign LK4800
Not yet on Master's MateType
Wing-in-ground
Flag
NORLength
15 m
Beam
5 m
Draft
1.3 m
Call sign
LK4800
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Norwegian craft, MAROYSUND measures 15 metres. She carries a beam measuring 5 metres and a 1.3 m draft. Her registration reads MMSI 257336800, call sign LK4800. There's a place for MAROYSUND on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
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Is MAROYSUND your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 16:14 UTC
Position
58.1504° N, 8.0340° E
Status
Under way (engine)
Speed
0.0 kn
Course
0°
Crossing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MAROYSUND on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim MAROYSUND and switch it all on
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About MAROYSUND
What kind of vessel is MAROYSUND?
MAROYSUND is a Wing-in-ground flagged to Norway.
Where was MAROYSUND last seen?
MAROYSUND was last reported in the North Sea in Jun 2026 on public AIS.
What is MAROYSUND's MMSI?
MAROYSUND's MMSI is 257336800. Call sign LK4800.
How big is MAROYSUND?
MAROYSUND is about 15 m long, 5 m on the beam, drawing 1.3 m.
Is MAROYSUND on the Master's Mate Safety Initiative Network?
Not yet. If MAROYSUND is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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