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.
Passenger
WILHELMSBURG
MMSI 211437770 · Call sign DG4037
Not yet on Master's MateType
Passenger
Flag
DEULength
30 m
Beam
8 m
Draft
1.8 m
Call sign
DG4037
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
A German passenger ship, WILHELMSBURG measures 30 metres. Below, she has a 8 m beam and a draft measuring 1.8 metres. Her registration reads MMSI 211437770, call sign DG4037. It's free to add WILHELMSBURG to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard WILHELMSBURG safe.
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
Live AIS position · Jun 10, 2026 00:12 UTC
Position
53.5446° N, 9.9559° E
Status
Under way (engine)
Speed
0.0 kn
Course
330°
Destination
HAMBURG
Sailing the Baltic Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WILHELMSBURG on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim WILHELMSBURG and switch it all on
Free to join · nothing to install to start · cancel anytime
About WILHELMSBURG
What kind of vessel is WILHELMSBURG?
WILHELMSBURG is a Passenger flagged to Germany.
Where was WILHELMSBURG last seen?
WILHELMSBURG was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is WILHELMSBURG's MMSI?
WILHELMSBURG's MMSI is 211437770. Call sign DG4037.
How big is WILHELMSBURG?
WILHELMSBURG is about 30 m long, 8 m on the beam, drawing 1.8 m.
Is WILHELMSBURG on the Master's Mate Safety Initiative Network?
Not yet. If WILHELMSBURG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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