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
303 ORYONG
MMSI 440654000 · Call sign HLHJ
Not yet on Master's MateType
Fishing
Flag
KORLength
53 m
Beam
11 m
Draft
4 m
Call sign
HLHJ
IMO
8610643
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in South Korea, 303 ORYONG is a 53-metre fishing boat. Her hull carries a 11 m beam and a draft measuring 4 metres. Officially she's MMSI 440654000, call sign HLHJ, IMO 8610643. Put 303 ORYONG on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Know where the fleet is. Get 303 ORYONG home safe.
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Live AIS position · Jun 9, 2026 04:01 UTC
Position
35.0962° N, 129.0475° E
Status
Under way (engine)
Speed
0.0 kn
Course
103°
Destination
BUSAN KOREA
ETA
01-05 07:00 UTC
Fishing the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put 303 ORYONG 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.
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About 303 ORYONG
What kind of vessel is 303 ORYONG?
303 ORYONG is a Fishing flagged to South Korea.
Where was 303 ORYONG last seen?
303 ORYONG was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 303 ORYONG's MMSI?
303 ORYONG's MMSI is 440654000. Call sign HLHJ. IMO 8610643.
How big is 303 ORYONG?
303 ORYONG is about 53 m long, 11 m on the beam, drawing 4 m.
Is 303 ORYONG on the Master's Mate Safety Initiative Network?
Not yet. If 303 ORYONG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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