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.
Vessel
Daidan Pertiwi
MMSI 525300129
Not yet on Master's MateFlag
IDNLength
189.9 m
IMO
9302798
AIS reports
2
Registered in Indonesia, Daidan Pertiwi is an 189.9-metre boat. On AIS she appears as MMSI 525300129, IMO 9302798. The Master's Mate Safety Initiative Network welcomes Daidan Pertiwi — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is Daidan Pertiwi your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 16:55 UTC
Position
1.2357° N, 104.0698° E
Status
Under way (sailing)
Speed
2.4 kn
Course
287°
Destination
CN YANGJIANG
ETA
06-14 03:00 UTC
Crossing the Strait of Malacca? 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Daidan Pertiwi 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.
Claim Daidan Pertiwi and switch it all on
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About Daidan Pertiwi
What kind of vessel is Daidan Pertiwi?
Daidan Pertiwi is a vessel flagged to Indonesia.
Where was Daidan Pertiwi last seen?
Daidan Pertiwi was last reported in the Strait of Malacca on public AIS.
What is Daidan Pertiwi's MMSI?
Daidan Pertiwi's MMSI is 525300129. IMO 9302798.
How big is Daidan Pertiwi?
Daidan Pertiwi is about 189.9 m long.
Is Daidan Pertiwi on the Master's Mate Safety Initiative Network?
Not yet. If Daidan Pertiwi is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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