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
HEBEI TANGSHAN
MMSI 477899400 · Call sign VRIS3
Not yet on Master's MateType
Cargo
Flag
HKGLength
235 m
Beam
38 m
Draft
8.4 m
Call sign
VRIS3
IMO
9482718
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
44
HEBEI TANGSHAN, a cargo vessel on the Hong Kong registry, measures 235 metres on deck. She's built with 38 metres in the beam and a 8.4-metre draft. She's listed under MMSI 477899400, call sign VRIS3, IMO 9482718. HEBEI TANGSHAN can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for commercial operators
Eyes on HEBEI TANGSHAN, 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
38.2904° N, 141.9486° E
Transiting the Sea of Japan? 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 HEBEI TANGSHAN 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 HEBEI TANGSHAN and switch it all on
Free to join · nothing to install to start · cancel anytime
About HEBEI TANGSHAN
What kind of vessel is HEBEI TANGSHAN?
HEBEI TANGSHAN is a Cargo flagged to Hong Kong S.A.R..
Where was HEBEI TANGSHAN last seen?
HEBEI TANGSHAN was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is HEBEI TANGSHAN's MMSI?
HEBEI TANGSHAN's MMSI is 477899400. Call sign VRIS3. IMO 9482718.
How big is HEBEI TANGSHAN?
HEBEI TANGSHAN is about 235 m long, 38 m on the beam, drawing 8.4 m.
Is HEBEI TANGSHAN on the Master's Mate Safety Initiative Network?
Not yet. If HEBEI TANGSHAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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