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
YIU FU 3
MMSI 477996684 · Call sign VRS5987
Not yet on Master's MateType
Tanker
Flag
HKGLength
26 m
Beam
13 m
Call sign
VRS5987
IMO
9900629
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
Registered in Hong Kong, YIU FU 3 is a 26-metre tank ship. Below, she has a 13 m beam. Officially she's MMSI 477996684, call sign VRS5987, IMO 9900629. Put YIU FU 3 on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for commercial operators
Eyes on YIU FU 3, 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
22.2862° N, 114.1231° 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 YIU FU 3 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 YIU FU 3 and switch it all on
Free to join · nothing to install to start · cancel anytime
About YIU FU 3
What kind of vessel is YIU FU 3?
YIU FU 3 is a Tanker flagged to Hong Kong S.A.R..
Where was YIU FU 3 last seen?
YIU FU 3 was last reported in the South China Sea in Jun 2026 on public AIS.
What is YIU FU 3's MMSI?
YIU FU 3's MMSI is 477996684. Call sign VRS5987. IMO 9900629.
How big is YIU FU 3?
YIU FU 3 is about 26 m long, 13 m on the beam.
Is YIU FU 3 on the Master's Mate Safety Initiative Network?
Not yet. If YIU FU 3 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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