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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

PIETER HEYN I

MMSI 244780347 · Call sign PF2875

Not yet on Master's Mate
Type
Passenger
Flag
NLDNLD
Length
21 m
Beam
5 m
Call sign
PF2875
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85

PIETER HEYN I is a Dutch passenger craft — 21 metres overall. Her hull carries a 5 m beam. On the registers she's MMSI 244780347, call sign PF2875. Add PIETER HEYN I to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard PIETER HEYN I safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

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Live AIS position · Jun 9, 2026 23:35 UTC
Position
52.3762° N, 4.8977° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Sailing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put PIETER HEYN I 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.
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About PIETER HEYN I

What kind of vessel is PIETER HEYN I?
PIETER HEYN I is a Passenger flagged to Netherlands.
Where was PIETER HEYN I last seen?
PIETER HEYN I was last reported in the North Sea in Jun 2026 on public AIS.
What is PIETER HEYN I's MMSI?
PIETER HEYN I's MMSI is 244780347. Call sign PF2875.
How big is PIETER HEYN I?
PIETER HEYN I is about 21 m long, 5 m on the beam.
Is PIETER HEYN I on the Master's Mate Safety Initiative Network?
Not yet. If PIETER HEYN I is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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