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.
Tanker
ZWAANTJE 9
MMSI 244630148 · Call sign PI3347
Not yet on Master's MateType
Tanker
Flag
NLDLength
35 m
Beam
7 m
Call sign
PI3347
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Dutch registry, ZWAANTJE 9 is a 35-metre tanker. Her hull carries a beam measuring 7 metres. Officially she's MMSI 244630148, call sign PI3347. Bring ZWAANTJE 9 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on ZWAANTJE 9, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 00:01 UTC
Position
51.4612° N, 4.0057° E
Speed
0.0 kn
Course
360°
Destination
HANSWEERT
Transiting 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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Joining the Safety Initiative Network doesn't just put ZWAANTJE 9 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.
Claim ZWAANTJE 9 and switch it all on
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About ZWAANTJE 9
What kind of vessel is ZWAANTJE 9?
ZWAANTJE 9 is a Tanker flagged to Netherlands.
Where was ZWAANTJE 9 last seen?
ZWAANTJE 9 was last reported in the North Sea in Jun 2026 on public AIS.
What is ZWAANTJE 9's MMSI?
ZWAANTJE 9's MMSI is 244630148. Call sign PI3347.
How big is ZWAANTJE 9?
ZWAANTJE 9 is about 35 m long, 7 m on the beam.
Is ZWAANTJE 9 on the Master's Mate Safety Initiative Network?
Not yet. If ZWAANTJE 9 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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