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
LIDER
MMSI 273273450 · Call sign UACE7
Not yet on Master's MateFlag
RUSLength
275 m
Beam
48 m
Draft
8.8 m
Call sign
UACE7
IMO
9321706
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
LIDER is a Russian vessel, 275 metres overall. She carries a beam of 48 m and a 8.8-metre draft. She's on record as MMSI 273273450, call sign UACE7, IMO 9321706. LIDER is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Is LIDER 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.
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Last known position · Jun 4, 2026
Position
1.1386° N, 103.7378° E
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.
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Joining the Safety Initiative Network doesn't just put LIDER 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 LIDER and switch it all on
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About LIDER
What kind of vessel is LIDER?
LIDER is a vessel flagged to Russia.
Where was LIDER last seen?
LIDER was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is LIDER's MMSI?
LIDER's MMSI is 273273450. Call sign UACE7. IMO 9321706.
How big is LIDER?
LIDER is about 275 m long, 48 m on the beam, drawing 8.8 m.
Is LIDER on the Master's Mate Safety Initiative Network?
Not yet. If LIDER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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