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
517 SUNGKYUNG
MMSI 440855000 · Call sign 6KMC
Not yet on Master's MateType
Fishing
Flag
KORLength
60 m
Beam
9 m
Draft
4 m
Call sign
6KMC
IMO
8904903
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
26
517 SUNGKYUNG is a South Korean 60-metre fishing trawler. She has a beam measuring 9 metres and a draft of 4 m. She's listed under MMSI 440855000, call sign 6KMC, IMO 8904903. Add 517 SUNGKYUNG to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Know where the fleet is. Get 517 SUNGKYUNG home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
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Last known position · Jun 4, 2026
Position
35.2317° N, 129.5477° E
Fishing the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put 517 SUNGKYUNG 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 517 SUNGKYUNG and switch it all on
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About 517 SUNGKYUNG
What kind of vessel is 517 SUNGKYUNG?
517 SUNGKYUNG is a Fishing flagged to South Korea.
Where was 517 SUNGKYUNG last seen?
517 SUNGKYUNG was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 517 SUNGKYUNG's MMSI?
517 SUNGKYUNG's MMSI is 440855000. Call sign 6KMC. IMO 8904903.
How big is 517 SUNGKYUNG?
517 SUNGKYUNG is about 60 m long, 9 m on the beam, drawing 4 m.
Is 517 SUNGKYUNG on the Master's Mate Safety Initiative Network?
Not yet. If 517 SUNGKYUNG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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