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
ULSAN VOYAGER
Cargo · last seen 26°N 121°E · Jun 2026 · MMSI 352003107 · Call sign 3E5992
Not yet on Master's MateType
Cargo
Length
196 m
Beam
33 m
Draft
8.6 m
Call sign
3E5992
IMO
9963152
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
4
ULSAN VOYAGER is a 196-metre ocean freighter. Below, she has 33 metres in the beam and a draft of 8.6 m. Officially she's MMSI 352003107, call sign 3E5992, IMO 9963152. ULSAN VOYAGER 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 ULSAN VOYAGER, 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 15, 2026
Position
25.6801° N, 121.2070° 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 ULSAN VOYAGER 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 ULSAN VOYAGER and switch it all on
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About ULSAN VOYAGER
What kind of vessel is ULSAN VOYAGER?
ULSAN VOYAGER is a Cargo.
Where was ULSAN VOYAGER last seen?
ULSAN VOYAGER was last reported in the East China Sea in Jun 2026 on public AIS.
What is ULSAN VOYAGER's MMSI?
ULSAN VOYAGER's MMSI is 352003107. Call sign 3E5992. IMO 9963152.
How big is ULSAN VOYAGER?
ULSAN VOYAGER is about 196 m long, 33 m on the beam, drawing 8.6 m.
Is ULSAN VOYAGER on the Master's Mate Safety Initiative Network?
Not yet. If ULSAN VOYAGER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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