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
GAS NEPTUNE
MMSI 477895100 · Call sign VRVQ7
Not yet on Master's MateType
Tanker
Flag
HKGLength
230 m
Beam
36 m
Draft
12 m
Call sign
VRVQ7
IMO
9944065
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
40
GAS NEPTUNE, a tank ship under Hong Kong registration, measures 230 metres on deck. Her hull carries a 36-metre beam and a draft measuring 12 metres. On AIS she shows as MMSI 477895100, call sign VRVQ7, IMO 9944065. The Master's Mate Safety Initiative Network welcomes GAS NEPTUNE — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on GAS NEPTUNE, 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 3, 2026
Position
24.4837° N, 120.2896° E
Transiting the East China 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 GAS NEPTUNE 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 GAS NEPTUNE and switch it all on
Free to join · nothing to install to start · cancel anytime
About GAS NEPTUNE
What kind of vessel is GAS NEPTUNE?
GAS NEPTUNE is a Tanker flagged to Hong Kong S.A.R..
Where was GAS NEPTUNE last seen?
GAS NEPTUNE was last reported in the East China Sea in Jun 2026 on public AIS.
What is GAS NEPTUNE's MMSI?
GAS NEPTUNE's MMSI is 477895100. Call sign VRVQ7. IMO 9944065.
How big is GAS NEPTUNE?
GAS NEPTUNE is about 230 m long, 36 m on the beam, drawing 12 m.
Is GAS NEPTUNE on the Master's Mate Safety Initiative Network?
Not yet. If GAS NEPTUNE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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