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
PASSAAT
MMSI 244670961 · Call sign PI8939
Not yet on Master's MateType
Passenger
Flag
NLDLength
33 m
Beam
6 m
Draft
1.2 m
Call sign
PI8939
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
31
PASSAAT is a Dutch passenger vessel, 33 metres in length. She's built with a 6-metre beam and a 1.2 m draft. On the registers she's MMSI 244670961, call sign PI8939. Add PASSAAT 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 PASSAAT 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 17:00 UTC
Position
53.4364° N, 5.7762° E
Status
Under way (sailing)
Speed
0.0 kn
Course
207°
Destination
HARLINGEN
ETA
10-24 17:00 UTC
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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PASSAAT 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 PASSAAT and switch it all on
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About PASSAAT
What kind of vessel is PASSAAT?
PASSAAT is a Passenger flagged to Netherlands.
Where was PASSAAT last seen?
PASSAAT was last reported in the North Sea in Jun 2026 on public AIS.
What is PASSAAT's MMSI?
PASSAAT's MMSI is 244670961. Call sign PI8939.
How big is PASSAAT?
PASSAAT is about 33 m long, 6 m on the beam, drawing 1.2 m.
Is PASSAAT on the Master's Mate Safety Initiative Network?
Not yet. If PASSAAT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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