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
YM Cosmos
MMSI 636018264
Not yet on Master's MateFlag
LBRLength
275 m
IMO
9198288
AIS reports
2
YM Cosmos flies the Liberian flag — a 275-metre vessel. She's listed under MMSI 636018264, IMO 9198288. YM Cosmos can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card
Is YM Cosmos 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 14:15 UTC
Position
34.8905° N, 128.8380° E
Status
At anchor
Speed
10.6 kn
Course
180°
Crossing the Sea of Japan? 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 YM Cosmos 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 YM Cosmos and switch it all on
Free to join · nothing to install to start · cancel anytime
About YM Cosmos
What kind of vessel is YM Cosmos?
YM Cosmos is a vessel flagged to Liberia.
Where was YM Cosmos last seen?
YM Cosmos was last reported in the Sea of Japan on public AIS.
What is YM Cosmos's MMSI?
YM Cosmos's MMSI is 636018264. IMO 9198288.
How big is YM Cosmos?
YM Cosmos is about 275 m long.
Is YM Cosmos on the Master's Mate Safety Initiative Network?
Not yet. If YM Cosmos is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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