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.
Fishing
BU SEONG HO
MMSI 440009120 · Call sign 320
Not yet on Master's MateType
Fishing
Flag
KORCall sign
320
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
BU SEONG HO is a working fishing boat on the South Korea registry. Look for MMSI 440009120, call sign 320. Claim BU SEONG HO free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working captains
Know where the fleet is. Get BU SEONG HO home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:14 UTC
Position
35.0428° N, 129.0472° E
Status
Under way (engine)
Speed
12.2 kn
Course
259°
Fishing 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BU SEONG 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 BU SEONG HO and switch it all on
Free to join · nothing to install to start · cancel anytime
About BU SEONG HO
What kind of vessel is BU SEONG HO?
BU SEONG HO is a Fishing flagged to South Korea.
Where was BU SEONG HO last seen?
BU SEONG HO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is BU SEONG HO's MMSI?
BU SEONG HO's MMSI is 440009120. Call sign 320.
Is BU SEONG HO on the Master's Mate Safety Initiative Network?
Not yet. If BU SEONG HO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.