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
STENBERG
MMSI 255915986 · Call sign CQ2444
Not yet on Master's MateType
Tanker
Flag
PRTLength
144 m
Beam
23 m
Draft
6.5 m
Call sign
CQ2444
IMO
9283978
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
STENBERG is a Portuguese tank vessel — 144 metres overall. Below, she has a 23-metre beam and a draft of 6.5 m. Officially she's MMSI 255915986, call sign CQ2444, IMO 9283978. There's a place for STENBERG on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for commercial operators
Eyes on STENBERG, 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 06:31 UTC
Position
58.0084° N, 3.0855° E
Status
Under way (engine)
Speed
12.0 kn
Course
290°
Destination
EASTHAM VIA FIRTH
ETA
06-11 18:00 UTC
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put STENBERG 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 STENBERG and switch it all on
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About STENBERG
What kind of vessel is STENBERG?
STENBERG is a Tanker flagged to Portugal.
Where was STENBERG last seen?
STENBERG was last reported in the North Sea in Jun 2026 on public AIS.
What is STENBERG's MMSI?
STENBERG's MMSI is 255915986. Call sign CQ2444. IMO 9283978.
How big is STENBERG?
STENBERG is about 144 m long, 23 m on the beam, drawing 6.5 m.
Is STENBERG on the Master's Mate Safety Initiative Network?
Not yet. If STENBERG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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