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
DONGIL HO
MMSI 440001860 · Call sign 023176
Not yet on Master's MateType
Tanker
Flag
KORLength
31 m
Beam
7 m
Draft
3.6 m
Call sign
023176
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
32
DONGIL HO, a tank vessel wearing South Korean colours, measures 31 metres on deck. Below, she has a 7 m beam and a draft measuring 3.6 metres. Find her under MMSI 440001860, call sign 023176. Put DONGIL HO 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 DONGIL HO, 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
35.0986° N, 129.0507° 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 DONGIL 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.
Claim DONGIL HO and switch it all on
Free to join · nothing to install to start · cancel anytime
About DONGIL HO
What kind of vessel is DONGIL HO?
DONGIL HO is a Tanker flagged to South Korea.
Where was DONGIL HO last seen?
DONGIL HO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is DONGIL HO's MMSI?
DONGIL HO's MMSI is 440001860. Call sign 023176.
How big is DONGIL HO?
DONGIL HO is about 31 m long, 7 m on the beam, drawing 3.6 m.
Is DONGIL HO on the Master's Mate Safety Initiative Network?
Not yet. If DONGIL HO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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