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Cargo
CHANG YAHNG
MMSI 441077000 · Call sign DSOP8
Not yet on Master's MateType
Cargo
Flag
KORLength
122 m
Beam
19 m
Draft
4.9 m
Call sign
DSOP8
IMO
9121027
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
29
CHANG YAHNG is a general cargo ship on the South Korea registry, spanning 122 metres. Her hull carries a 19-metre beam and a draft measuring 4.9 metres. Find her under MMSI 441077000, call sign DSOP8, IMO 9121027. CHANG YAHNG is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on CHANG YAHNG, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Last known position · Jun 3, 2026
Position
35.1845° N, 129.4254° E
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put CHANG YAHNG 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 CHANG YAHNG
What kind of vessel is CHANG YAHNG?
CHANG YAHNG is a Cargo flagged to South Korea.
Where was CHANG YAHNG last seen?
CHANG YAHNG was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is CHANG YAHNG's MMSI?
CHANG YAHNG's MMSI is 441077000. Call sign DSOP8. IMO 9121027.
How big is CHANG YAHNG?
CHANG YAHNG is about 122 m long, 19 m on the beam, drawing 4.9 m.
Is CHANG YAHNG on the Master's Mate Safety Initiative Network?
Not yet. If CHANG YAHNG is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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