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
ONE RESPONSIBILITY
MMSI 563296900 · Call sign 9V7261
Not yet on Master's MateType
Cargo
Flag
SGPLength
272 m
Beam
43 m
Draft
14.2 m
Call sign
9V7261
IMO
9952775
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Out of Singapore, ONE RESPONSIBILITY is a 272-metre cargo carrier. ONE RESPONSIBILITY has 43 metres in the beam and a 14.2-metre draft. On the registers she's MMSI 563296900, call sign 9V7261, IMO 9952775. Give ONE RESPONSIBILITY the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on ONE RESPONSIBILITY, 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
50.4059° N, 1.3798° W
Transiting the English Channel? 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 ONE RESPONSIBILITY 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 ONE RESPONSIBILITY and switch it all on
Free to join · nothing to install to start · cancel anytime
About ONE RESPONSIBILITY
What kind of vessel is ONE RESPONSIBILITY?
ONE RESPONSIBILITY is a Cargo flagged to Singapore.
Where was ONE RESPONSIBILITY last seen?
ONE RESPONSIBILITY was last reported in the English Channel in Jun 2026 on public AIS.
What is ONE RESPONSIBILITY's MMSI?
ONE RESPONSIBILITY's MMSI is 563296900. Call sign 9V7261. IMO 9952775.
How big is ONE RESPONSIBILITY?
ONE RESPONSIBILITY is about 272 m long, 43 m on the beam, drawing 14.2 m.
Is ONE RESPONSIBILITY on the Master's Mate Safety Initiative Network?
Not yet. If ONE RESPONSIBILITY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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