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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.
Cargo
JACOBUS SR
MMSI 244670457 · Call sign PB5342
Not yet on Master's MateType
Cargo
Flag
NLDLength
110 m
Beam
12 m
Draft
13 m
Call sign
PB5342
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
JACOBUS SR is a Dutch cargo vessel — 110 metres overall. She carries a beam measuring 12 metres and a 13-metre draft. On the registers she's MMSI 244670457, call sign PB5342. JACOBUS SR is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on JACOBUS SR, 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 13:24 UTC
Position
51.8698° N, 5.8931° E
Status
Under way (engine)
Speed
10.7 kn
Course
234°
Destination
MOERDIJK
ETA
06-09 19:55 UTC
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Joining the Safety Initiative Network doesn't just put JACOBUS SR 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.
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About JACOBUS SR
What kind of vessel is JACOBUS SR?
JACOBUS SR is a Cargo flagged to Netherlands.
Where was JACOBUS SR last seen?
JACOBUS SR was last reported in the North Sea in Jun 2026 on public AIS.
What is JACOBUS SR's MMSI?
JACOBUS SR's MMSI is 244670457. Call sign PB5342.
How big is JACOBUS SR?
JACOBUS SR is about 110 m long, 12 m on the beam, drawing 13 m.
Is JACOBUS SR on the Master's Mate Safety Initiative Network?
Not yet. If JACOBUS SR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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