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.
Vessel
WILHELMINA
MMSI 219381000 · Call sign OUSS
Not yet on Master's MateFlag
DNKLength
38 m
Beam
10 m
Call sign
OUSS
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
WILHELMINA is a Danish 38-metre boat. WILHELMINA has 10 metres in the beam. On AIS she appears as MMSI 219381000, call sign OUSS. Give WILHELMINA the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
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Is WILHELMINA 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 19:45 UTC
Position
55.4733° N, 8.4257° E
Status
Under way (engine)
Speed
0.0 kn
Course
224°
Crossing the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WILHELMINA 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 WILHELMINA and switch it all on
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About WILHELMINA
What kind of vessel is WILHELMINA?
WILHELMINA is a vessel flagged to Denmark.
Where was WILHELMINA last seen?
WILHELMINA was last reported in the North Sea in Jun 2026 on public AIS.
What is WILHELMINA's MMSI?
WILHELMINA's MMSI is 219381000. Call sign OUSS.
How big is WILHELMINA?
WILHELMINA is about 38 m long, 10 m on the beam.
Is WILHELMINA on the Master's Mate Safety Initiative Network?
Not yet. If WILHELMINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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