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.
Tug
LIBBEN
MMSI 244130491 · Call sign PH5211
Not yet on Master's MateType
Tug
Flag
NLDLength
21 m
Beam
6 m
Draft
1.9 m
Call sign
PH5211
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
LIBBEN is a Dutch tugboat, measuring 21 metres. She's built with a beam of 6 m and a 1.9 m draft. On the registers she's MMSI 244130491, call sign PH5211. It's free to add LIBBEN 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 working boats
Built for boats that work — like LIBBEN.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 06:55 UTC
Position
52.1355° N, 4.6458° E
Status
Moored
Speed
0.0 kn
Course
332°
Destination
ALPHEN
ETA
09-19 21:00 UTC
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Joining the Safety Initiative Network doesn't just put LIBBEN 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 LIBBEN and switch it all on
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About LIBBEN
What kind of vessel is LIBBEN?
LIBBEN is a Tug flagged to Netherlands.
Where was LIBBEN last seen?
LIBBEN was last reported in the North Sea in Jun 2026 on public AIS.
What is LIBBEN's MMSI?
LIBBEN's MMSI is 244130491. Call sign PH5211.
How big is LIBBEN?
LIBBEN is about 21 m long, 6 m on the beam, drawing 1.9 m.
Is LIBBEN on the Master's Mate Safety Initiative Network?
Not yet. If LIBBEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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