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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.
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DIRK JR

MMSI 244870546 · Call sign PF4398

Not yet on Master's Mate
Type
Other
Flag
NLDNLD
Draft
1.8 m
Call sign
PF4398
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85

DIRK JR is a Dutch boat. She carries a 1.8 m draft. On AIS she shows as MMSI 244870546, call sign PF4398. DIRK JR is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

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Live AIS position · Jun 9, 2026 12:45 UTC
Position
51.7418° N, 5.2655° E
Status
Under way (engine)
Speed
0.1 kn
Course
54°
Destination
HEDEL
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Joining the Safety Initiative Network doesn't just put DIRK JR 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.
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About DIRK JR

What kind of vessel is DIRK JR?
DIRK JR is a Other flagged to Netherlands.
Where was DIRK JR last seen?
DIRK JR was last reported in the North Sea in Jun 2026 on public AIS.
What is DIRK JR's MMSI?
DIRK JR's MMSI is 244870546. Call sign PF4398.
Is DIRK JR on the Master's Mate Safety Initiative Network?
Not yet. If DIRK JR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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