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.
Cargo
MOONSTONE
MMSI 563292200 · Call sign 9V2951
Not yet on Master's MateType
Cargo
Flag
SGPLength
272 m
Beam
43 m
Draft
15 m
Call sign
9V2951
IMO
9968073
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
12
MOONSTONE is a Singaporean cargo carrier — 272 metres overall. She carries a beam of 43 m and a 15-metre draft. Her registration reads MMSI 563292200, call sign 9V2951, IMO 9968073. Add MOONSTONE 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 commercial operators
Eyes on MOONSTONE, 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
Last known position · Jun 4, 2026
Position
1.2035° N, 103.5473° E
Transiting 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 · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MOONSTONE 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 MOONSTONE and switch it all on
Free to join · nothing to install to start · cancel anytime
About MOONSTONE
What kind of vessel is MOONSTONE?
MOONSTONE is a Cargo flagged to Singapore.
Where was MOONSTONE last seen?
MOONSTONE was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is MOONSTONE's MMSI?
MOONSTONE's MMSI is 563292200. Call sign 9V2951. IMO 9968073.
How big is MOONSTONE?
MOONSTONE is about 272 m long, 43 m on the beam, drawing 15 m.
Is MOONSTONE on the Master's Mate Safety Initiative Network?
Not yet. If MOONSTONE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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