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.
Passenger
PRINS HENDRIK
MMSI 244260499 · Call sign PG5059
Not yet on Master's MateType
Passenger
Flag
NLDLength
18 m
Beam
4 m
Call sign
PG5059
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in the Netherlands, PRINS HENDRIK is an 18-metre ferry. She's built with a beam measuring 4 metres. She's on record as MMSI 244260499, call sign PG5059. For a boat that carries people, PRINS HENDRIK can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard PRINS HENDRIK safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 23:02 UTC
Position
52.3760° N, 4.8972° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Sailing 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.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PRINS HENDRIK on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 PRINS HENDRIK and switch it all on
Free to join · nothing to install to start · cancel anytime
About PRINS HENDRIK
What kind of vessel is PRINS HENDRIK?
PRINS HENDRIK is a Passenger flagged to Netherlands.
Where was PRINS HENDRIK last seen?
PRINS HENDRIK was last reported in the North Sea in Jun 2026 on public AIS.
What is PRINS HENDRIK's MMSI?
PRINS HENDRIK's MMSI is 244260499. Call sign PG5059.
How big is PRINS HENDRIK?
PRINS HENDRIK is about 18 m long, 4 m on the beam.
Is PRINS HENDRIK on the Master's Mate Safety Initiative Network?
Not yet. If PRINS HENDRIK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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