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
MARBELLA
MMSI 205543790 · Call sign OT5437
Not yet on Master's MateType
Tanker
Flag
BELLength
135 m
Beam
18 m
Draft
1.5 m
Call sign
OT5437
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
84
MARBELLA is a Belgian tanker — 135 metres overall. She has a 18-metre beam and a draft of 1.5 m. Look for MMSI 205543790, call sign OT5437. Sign MARBELLA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on MARBELLA, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 9, 2026 07:29 UTC
Position
51.2821° N, 4.3586° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
ANTWERPEN INDUSTRI
ETA
06-06 16:54 UTC
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MARBELLA 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 MARBELLA and switch it all on
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About MARBELLA
What kind of vessel is MARBELLA?
MARBELLA is a Tanker flagged to Belgium.
Where was MARBELLA last seen?
MARBELLA was last reported in the North Sea in Jun 2026 on public AIS.
What is MARBELLA's MMSI?
MARBELLA's MMSI is 205543790. Call sign OT5437.
How big is MARBELLA?
MARBELLA is about 135 m long, 18 m on the beam, drawing 1.5 m.
Is MARBELLA on the Master's Mate Safety Initiative Network?
Not yet. If MARBELLA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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