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
Morning Calypso
MMSI 351628000
Not yet on Master's MateFlag
PANLength
199 m
IMO
9638460
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
Morning Calypso flies the Panamanian flag — a 199-metre vessel. Find her under MMSI 351628000, IMO 9638460. Morning Calypso is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card
Is Morning Calypso 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
Last known position · Jun 4, 2026
Position
34.9283° N, 129.4492° E
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 Morning Calypso 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 Morning Calypso and switch it all on
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About Morning Calypso
What kind of vessel is Morning Calypso?
Morning Calypso is a vessel flagged to Panama.
Where was Morning Calypso last seen?
Morning Calypso was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is Morning Calypso's MMSI?
Morning Calypso's MMSI is 351628000. IMO 9638460.
How big is Morning Calypso?
Morning Calypso is about 199 m long.
Is Morning Calypso on the Master's Mate Safety Initiative Network?
Not yet. If Morning Calypso is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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