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.
Vessel
JOSEPHINE
MMSI 244850590 · Call sign PA5502
Not yet on Master's MateFlag
NLDLength
10 m
Beam
5 m
Draft
0.8 m
Call sign
PA5502
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
JOSEPHINE is a Dutch 10-metre vessel. She carries a 5-metre beam and a 0.8 m draft. Her papers read MMSI 244850590, call sign PA5502. Bring JOSEPHINE aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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Is JOSEPHINE your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 15:06 UTC
Position
52.3615° N, 4.8965° E
Status
Under way (engine)
Speed
1.1 kn
Course
180°
Destination
AMSTERDAM
Crossing the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put JOSEPHINE on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim JOSEPHINE and switch it all on
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About JOSEPHINE
What kind of vessel is JOSEPHINE?
JOSEPHINE is a vessel flagged to Netherlands.
Where was JOSEPHINE last seen?
JOSEPHINE was last reported in the North Sea in Jun 2026 on public AIS.
What is JOSEPHINE's MMSI?
JOSEPHINE's MMSI is 244850590. Call sign PA5502.
How big is JOSEPHINE?
JOSEPHINE is about 10 m long, 5 m on the beam, drawing 0.8 m.
Is JOSEPHINE on the Master's Mate Safety Initiative Network?
Not yet. If JOSEPHINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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