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
GERNER MAERSK
MMSI 477891200 · Call sign VRVO3
Not yet on Master's MateType
Cargo
Flag
HKGLength
367 m
Beam
43 m
Draft
10.4 m
Call sign
VRVO3
IMO
9359002
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
GERNER MAERSK is a Hong Kong 367-metre cargo ship. GERNER MAERSK has 43 metres in the beam and a 10.4 m draft. On the registers she's MMSI 477891200, call sign VRVO3, IMO 9359002. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — GERNER MAERSK included.
Free forever · No credit card · for commercial operators
Eyes on GERNER MAERSK, 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
37.4424° N, 122.6581° W
Transiting San Francisco Bay? 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GERNER MAERSK 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 GERNER MAERSK and switch it all on
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About GERNER MAERSK
What kind of vessel is GERNER MAERSK?
GERNER MAERSK is a Cargo flagged to Hong Kong S.A.R..
Where was GERNER MAERSK last seen?
GERNER MAERSK was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is GERNER MAERSK's MMSI?
GERNER MAERSK's MMSI is 477891200. Call sign VRVO3. IMO 9359002.
How big is GERNER MAERSK?
GERNER MAERSK is about 367 m long, 43 m on the beam, drawing 10.4 m.
Is GERNER MAERSK on the Master's Mate Safety Initiative Network?
Not yet. If GERNER MAERSK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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