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
PRINCESS GRACE
MMSI 538009150 · Call sign V7A4384
Not yet on Master's MateType
Cargo
Flag
MHLLength
225 m
Beam
33 m
Draft
12.5 m
Call sign
V7A4384
IMO
9500261
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
67
PRINCESS GRACE, a Marshall Islands cargo vessel, measures 225 metres on deck. She's built with a beam of 33 m and a 12.5-metre draft. Officially she's MMSI 538009150, call sign V7A4384, IMO 9500261. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — PRINCESS GRACE included.
Free forever · No credit card · for commercial operators
Eyes on PRINCESS GRACE, 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
Live AIS position · Jun 9, 2026 13:02 UTC
Position
51.9168° N, 3.6322° E
Status
At anchor
Speed
0.0 kn
Course
311°
Destination
ROTTERDAM
ETA
06-08 20:00 UTC
Transiting 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PRINCESS GRACE 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 PRINCESS GRACE and switch it all on
Free to join · nothing to install to start · cancel anytime
About PRINCESS GRACE
What kind of vessel is PRINCESS GRACE?
PRINCESS GRACE is a Cargo flagged to Marshall Islands.
Where was PRINCESS GRACE last seen?
PRINCESS GRACE was last reported in the North Sea in Jun 2026 on public AIS.
What is PRINCESS GRACE's MMSI?
PRINCESS GRACE's MMSI is 538009150. Call sign V7A4384. IMO 9500261.
How big is PRINCESS GRACE?
PRINCESS GRACE is about 225 m long, 33 m on the beam, drawing 12.5 m.
Is PRINCESS GRACE on the Master's Mate Safety Initiative Network?
Not yet. If PRINCESS GRACE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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