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.
Pilot
HO RAN DO HO
MMSI 440155330 · Call sign 1639869
Not yet on Master's MateType
Pilot
Flag
KORCall sign
1639869
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
HO RAN DO HO is an utility vessel, under South Korean registration. Look for MMSI 440155330, call sign 1639869. Bring HO RAN DO HO aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like HO RAN DO HO.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 14:37 UTC
Position
35.1219° N, 129.0659° E
Status
Under way (engine)
Speed
2.6 kn
Course
232°
Working 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HO RAN DO HO on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 HO RAN DO HO and switch it all on
Free to join · nothing to install to start · cancel anytime
About HO RAN DO HO
What kind of vessel is HO RAN DO HO?
HO RAN DO HO is a Pilot flagged to South Korea.
Where was HO RAN DO HO last seen?
HO RAN DO HO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is HO RAN DO HO's MMSI?
HO RAN DO HO's MMSI is 440155330. Call sign 1639869.
Is HO RAN DO HO on the Master's Mate Safety Initiative Network?
Not yet. If HO RAN DO HO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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