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.
Passenger
TWIN STAR
MMSI 235053178 · Call sign MNCV9
Not yet on Master's MateType
Passenger
Flag
GBRLength
18 m
Beam
5 m
Draft
1 m
Call sign
MNCV9
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
TWIN STAR is a British passenger vessel — 18 metres overall. TWIN STAR has 5 metres in the beam and a 1 m draft. Look for MMSI 235053178, call sign MNCV9. Sign TWIN STAR up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard TWIN STAR safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 14:35 UTC
Position
51.5051° N, 0.0303° W
Status
Under way (engine)
Speed
6.8 kn
Course
96°
Destination
LONDON
Sailing the North 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TWIN STAR on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 TWIN STAR and switch it all on
Free to join · nothing to install to start · cancel anytime
About TWIN STAR
What kind of vessel is TWIN STAR?
TWIN STAR is a Passenger flagged to United Kingdom.
Where was TWIN STAR last seen?
TWIN STAR was last reported in the North Sea in Jun 2026 on public AIS.
What is TWIN STAR's MMSI?
TWIN STAR's MMSI is 235053178. Call sign MNCV9.
How big is TWIN STAR?
TWIN STAR is about 18 m long, 5 m on the beam, drawing 1 m.
Is TWIN STAR on the Master's Mate Safety Initiative Network?
Not yet. If TWIN STAR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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