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.
Tanker
UWE DEYMANN
MMSI 211888150 · Call sign DA3978
Not yet on Master's MateType
Tanker
Flag
DEULength
110 m
Beam
14 m
Call sign
DA3978
IMO
2333184
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A German tanker, UWE DEYMANN measures 110 metres. Her hull carries a beam measuring 14 metres. On AIS she appears as MMSI 211888150, call sign DA3978, IMO 2333184. It's free to add UWE DEYMANN 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 commercial operators
Eyes on UWE DEYMANN, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 16:34 UTC
Position
53.5262° N, 10.0081° E
Status
Moored
Speed
0.0 kn
Course
360°
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put UWE DEYMANN on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 UWE DEYMANN and switch it all on
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About UWE DEYMANN
What kind of vessel is UWE DEYMANN?
UWE DEYMANN is a Tanker flagged to Germany.
Where was UWE DEYMANN last seen?
UWE DEYMANN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is UWE DEYMANN's MMSI?
UWE DEYMANN's MMSI is 211888150. Call sign DA3978. IMO 2333184.
How big is UWE DEYMANN?
UWE DEYMANN is about 110 m long, 14 m on the beam.
Is UWE DEYMANN on the Master's Mate Safety Initiative Network?
Not yet. If UWE DEYMANN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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