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
AH STAR
MMSI 477735700 · Call sign VRUI9
Not yet on Master's MateType
Cargo
Flag
HKGLength
190 m
Beam
33 m
Draft
8.6 m
Call sign
VRUI9
IMO
9346160
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
53
AH STAR is a Hong Kong 190-metre merchant ship. She has a 33 m beam and a draft measuring 8.6 metres. On AIS she shows as MMSI 477735700, call sign VRUI9, IMO 9346160. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — AH STAR included.
Free forever · No credit card · for commercial operators
Eyes on AH STAR, 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
36.4220° N, 15.7808° E
Transiting the Ionian Sea? 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 AH STAR 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 AH STAR and switch it all on
Free to join · nothing to install to start · cancel anytime
About AH STAR
What kind of vessel is AH STAR?
AH STAR is a Cargo flagged to Hong Kong S.A.R..
Where was AH STAR last seen?
AH STAR was last reported in the Ionian Sea in Jun 2026 on public AIS.
What is AH STAR's MMSI?
AH STAR's MMSI is 477735700. Call sign VRUI9. IMO 9346160.
How big is AH STAR?
AH STAR is about 190 m long, 33 m on the beam, drawing 8.6 m.
Is AH STAR on the Master's Mate Safety Initiative Network?
Not yet. If AH STAR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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