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
TSING CHAU
MMSI 477997040 · Call sign VRS6325
Not yet on Master's MateType
Cargo
Flag
HKGLength
69 m
Beam
18 m
Draft
3 m
Call sign
VRS6325
IMO
9127100
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
TSING CHAU flies the Hong Kong flag — a 69-metre cargo vessel. TSING CHAU has a beam of 18 m and a 3-metre draft. She broadcasts as MMSI 477997040, call sign VRS6325, IMO 9127100. TSING CHAU is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on TSING CHAU, 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
22.2829° N, 114.1188° E
Transiting the South 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 TSING CHAU 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 TSING CHAU and switch it all on
Free to join · nothing to install to start · cancel anytime
About TSING CHAU
What kind of vessel is TSING CHAU?
TSING CHAU is a Cargo flagged to Hong Kong S.A.R..
Where was TSING CHAU last seen?
TSING CHAU was last reported in the South China Sea in Jun 2026 on public AIS.
What is TSING CHAU's MMSI?
TSING CHAU's MMSI is 477997040. Call sign VRS6325. IMO 9127100.
How big is TSING CHAU?
TSING CHAU is about 69 m long, 18 m on the beam, drawing 3 m.
Is TSING CHAU on the Master's Mate Safety Initiative Network?
Not yet. If TSING CHAU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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