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.
Dredging
STERN
MMSI 211558560 · Call sign DA5044
Not yet on Master's MateType
Dredging
Flag
DEULength
13 m
Beam
4 m
Call sign
DA5044
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
STERN is a German working craft — 13 metres overall. Below, she has a 4-metre beam. On AIS she appears as MMSI 211558560, call sign DA5044. STERN is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like STERN.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 08:19 UTC
Position
51.8109° N, 4.6106° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
ZWI
ETA
02-16 08:42 UTC
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Joining the Safety Initiative Network doesn't just put STERN on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 STERN and switch it all on
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About STERN
What kind of vessel is STERN?
STERN is a Dredging flagged to Germany.
Where was STERN last seen?
STERN was last reported in the North Sea in Jun 2026 on public AIS.
What is STERN's MMSI?
STERN's MMSI is 211558560. Call sign DA5044.
How big is STERN?
STERN is about 13 m long, 4 m on the beam.
Is STERN on the Master's Mate Safety Initiative Network?
Not yet. If STERN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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