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
RUDOLF
MMSI 305598000 · Call sign V2EY4
Not yet on Master's MateType
Cargo
Flag
ATGLength
146 m
Beam
18 m
Draft
5.9 m
Call sign
V2EY4
IMO
9535591
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
33
RUDOLF is an Antiguan cargo carrier, 146 metres from stem to stern. She's built with a beam of 18 m and a 5.9-metre draft. Her papers read MMSI 305598000, call sign V2EY4, IMO 9535591. Sign RUDOLF 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 commercial operators
Eyes on RUDOLF, 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 10:10 UTC
Position
53.1719° N, 4.5076° E
Status
Under way (engine)
Speed
15.5 kn
Course
33°
Destination
PL GDN
ETA
06-12 10:00 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.
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Joining the Safety Initiative Network doesn't just put RUDOLF 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 RUDOLF and switch it all on
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About RUDOLF
What kind of vessel is RUDOLF?
RUDOLF is a Cargo flagged to Antigua and Barbuda.
Where was RUDOLF last seen?
RUDOLF was last reported in the North Sea in Jun 2026 on public AIS.
What is RUDOLF's MMSI?
RUDOLF's MMSI is 305598000. Call sign V2EY4. IMO 9535591.
How big is RUDOLF?
RUDOLF is about 146 m long, 18 m on the beam, drawing 5.9 m.
Is RUDOLF on the Master's Mate Safety Initiative Network?
Not yet. If RUDOLF is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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