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
SAM SUNG HO
MMSI 440152720 · Call sign 120039
Not yet on Master's MateType
Tanker
Flag
KORLength
42 m
Beam
8 m
Draft
3 m
Call sign
120039
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
34
A South Korean tanker, SAM SUNG HO measures 42 metres. SAM SUNG HO has 8 metres in the beam and a 3-metre draft. Find her under MMSI 440152720, call sign 120039. SAM SUNG HO is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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Eyes on SAM SUNG HO, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 10, 2026 01:24 UTC
Position
35.1237° N, 129.0655° E
Status
Under way (engine)
Speed
0.0 kn
Course
26°
Destination
KR BSN
ETA
05-28 11:20 UTC
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SAM SUNG HO 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.
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About SAM SUNG HO
What kind of vessel is SAM SUNG HO?
SAM SUNG HO is a Tanker flagged to South Korea.
Where was SAM SUNG HO last seen?
SAM SUNG HO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SAM SUNG HO's MMSI?
SAM SUNG HO's MMSI is 440152720. Call sign 120039.
How big is SAM SUNG HO?
SAM SUNG HO is about 42 m long, 8 m on the beam, drawing 3 m.
Is SAM SUNG HO on the Master's Mate Safety Initiative Network?
Not yet. If SAM SUNG HO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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