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
JOYFUL STARS
MMSI 548758300 · Call sign DUHN 9
Not yet on Master's MateFlag
PHLLength
78 m
Beam
7 m
Draft
4.5 m
Call sign
DUHN 9
IMO
5282016
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
On the Philippine registry, JOYFUL STARS is a 78-metre boat. Below, she has 7 metres in the beam and a draft of 4.5 m. Look for MMSI 548758300, call sign DUHN 9, IMO 5282016. JOYFUL STARS can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is JOYFUL STARS 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 3, 2026
Position
10.3302° N, 123.9722° E
Wherever JOYFUL STARS 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 JOYFUL STARS 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 JOYFUL STARS and switch it all on
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About JOYFUL STARS
What kind of vessel is JOYFUL STARS?
JOYFUL STARS is a vessel flagged to Philippines.
Where was JOYFUL STARS last seen?
JOYFUL STARS was last reported in around 10°N 124°E in Jun 2026 on public AIS.
What is JOYFUL STARS's MMSI?
JOYFUL STARS's MMSI is 548758300. Call sign DUHN 9. IMO 5282016.
How big is JOYFUL STARS?
JOYFUL STARS is about 78 m long, 7 m on the beam, drawing 4.5 m.
Is JOYFUL STARS on the Master's Mate Safety Initiative Network?
Not yet. If JOYFUL STARS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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