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
KROONSTAD
MMSI 205546690 · Call sign OT5466
Not yet on Master's MateType
Tanker
Flag
BELLength
136 m
Beam
18 m
Draft
4.2 m
Call sign
OT5466
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
KROONSTAD, a Belgian tanker, measures 136 metres on deck. Below, she has a beam measuring 18 metres and a draft measuring 4.2 metres. Her papers read MMSI 205546690, call sign OT5466. There's a place for KROONSTAD 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 KROONSTAD, 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 11:44 UTC
Position
51.9343° N, 4.1902° E
Status
Moored
Speed
3.2 kn
Course
308°
Destination
ROTTERDAM 3E PETROHA
ETA
07-24 22:58 UTC
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KROONSTAD 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 KROONSTAD and switch it all on
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About KROONSTAD
What kind of vessel is KROONSTAD?
KROONSTAD is a Tanker flagged to Belgium.
Where was KROONSTAD last seen?
KROONSTAD was last reported in the North Sea in Jun 2026 on public AIS.
What is KROONSTAD's MMSI?
KROONSTAD's MMSI is 205546690. Call sign OT5466.
How big is KROONSTAD?
KROONSTAD is about 136 m long, 18 m on the beam, drawing 4.2 m.
Is KROONSTAD on the Master's Mate Safety Initiative Network?
Not yet. If KROONSTAD is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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