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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
112YEONCHANG
MMSI 440177280 · Call sign 330YC
Not yet on Master's MateType
Fishing
Flag
KORLength
44 m
Beam
8 m
Call sign
330YC
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
32
Registered in South Korea, 112YEONCHANG is a 44-metre fishing vessel. She's built with a 8-metre beam. Officially she's MMSI 440177280, call sign 330YC. Join 112YEONCHANG to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working captains
Know where the fleet is. Get 112YEONCHANG 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 3, 2026
Position
35.0699° N, 129.4329° 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 112YEONCHANG 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 112YEONCHANG and switch it all on
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About 112YEONCHANG
What kind of vessel is 112YEONCHANG?
112YEONCHANG is a Fishing flagged to South Korea.
Where was 112YEONCHANG last seen?
112YEONCHANG was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 112YEONCHANG's MMSI?
112YEONCHANG's MMSI is 440177280. Call sign 330YC.
How big is 112YEONCHANG?
112YEONCHANG is about 44 m long, 8 m on the beam.
Is 112YEONCHANG on the Master's Mate Safety Initiative Network?
Not yet. If 112YEONCHANG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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