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
Kedung Mas
MMSI 525119011
Not yet on Master's MateFlag
IDNLength
107.8 m
IMO
9813199
AIS reports
2
Kedung Mas, a vessel flying the Indonesian flag, measures 107.8 metres on deck. Look for MMSI 525119011, IMO 9813199. Sign Kedung Mas up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is Kedung Mas 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
Wherever Kedung Mas 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Kedung Mas 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 Kedung Mas and switch it all on
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About Kedung Mas
What kind of vessel is Kedung Mas?
Kedung Mas is a vessel flagged to Indonesia.
What is Kedung Mas's MMSI?
Kedung Mas's MMSI is 525119011. IMO 9813199.
How big is Kedung Mas?
Kedung Mas is about 107.8 m long.
Is Kedung Mas on the Master's Mate Safety Initiative Network?
Not yet. If Kedung Mas is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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