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
SEWINDU
MMSI 525016187 · Call sign PMFJ
Not yet on Master's MateType
Passenger
Flag
IDNLength
87 m
Beam
14 m
Draft
4.7 m
Call sign
PMFJ
IMO
9157571
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
Registered in Indonesia, SEWINDU is an 87-metre passenger craft. Below, she has a beam measuring 14 metres and a draft measuring 4.7 metres. On AIS she appears as MMSI 525016187, call sign PMFJ, IMO 9157571. The Master's Mate Safety Initiative Network welcomes SEWINDU — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard SEWINDU 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 09:23 UTC
Position
6.0680° S, 106.8946° E
Status
Under way (engine)
Speed
0.1 kn
Course
50°
Destination
TG PRIOK
ETA
06-07 23:00 UTC
Wherever SEWINDU roams, 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 SEWINDU 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 SEWINDU and switch it all on
Free to join · nothing to install to start · cancel anytime
About SEWINDU
What kind of vessel is SEWINDU?
SEWINDU is a Passenger flagged to Indonesia.
Where was SEWINDU last seen?
SEWINDU was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is SEWINDU's MMSI?
SEWINDU's MMSI is 525016187. Call sign PMFJ. IMO 9157571.
How big is SEWINDU?
SEWINDU is about 87 m long, 14 m on the beam, drawing 4.7 m.
Is SEWINDU on the Master's Mate Safety Initiative Network?
Not yet. If SEWINDU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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