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.
Tanker
ROWAN
MMSI 244630427 · Call sign PD4503
Not yet on Master's MateType
Tanker
Flag
NLDLength
135 m
Beam
15 m
Draft
1.6 m
Call sign
PD4503
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
84
ROWAN is a Dutch tanker — 135 metres overall. She's built with a beam of 15 m and a 1.6 m draft. On AIS she shows as MMSI 244630427, call sign PD4503. Give ROWAN 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 ROWAN, 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 06:27 UTC
Position
50.8526° N, 7.0034° E
Status
Under way (engine)
Speed
2.6 kn
Course
236°
Destination
SHELL GODORF
ETA
06-10 21:21 UTC
Wherever ROWAN 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 · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ROWAN 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 ROWAN and switch it all on
Free to join · nothing to install to start · cancel anytime
About ROWAN
What kind of vessel is ROWAN?
ROWAN is a Tanker flagged to Netherlands.
Where was ROWAN last seen?
ROWAN was last reported in around 51°N 7°E in Jun 2026 on public AIS.
What is ROWAN's MMSI?
ROWAN's MMSI is 244630427. Call sign PD4503.
How big is ROWAN?
ROWAN is about 135 m long, 15 m on the beam, drawing 1.6 m.
Is ROWAN on the Master's Mate Safety Initiative Network?
Not yet. If ROWAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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