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.
Tanker
98CHEONGHAE
MMSI 440103020 · Call sign 980414
Not yet on Master's MateType
Tanker
Flag
KORLength
42 m
Beam
7 m
Draft
4 m
Call sign
980414
IMO
980414
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
17
On the South Korean registry, 98CHEONGHAE is a 42-metre tank vessel. 98CHEONGHAE has 7 metres in the beam and a 4-metre draft. Her registration reads MMSI 440103020, call sign 980414. Claim 98CHEONGHAE free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for commercial operators
Eyes on 98CHEONGHAE, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
35.0027° N, 128.9308° E
Transiting 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.
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Joining the Safety Initiative Network doesn't just put 98CHEONGHAE 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.
Claim 98CHEONGHAE and switch it all on
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About 98CHEONGHAE
What kind of vessel is 98CHEONGHAE?
98CHEONGHAE is a Tanker flagged to South Korea.
Where was 98CHEONGHAE last seen?
98CHEONGHAE was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 98CHEONGHAE's MMSI?
98CHEONGHAE's MMSI is 440103020. Call sign 980414. IMO 980414.
How big is 98CHEONGHAE?
98CHEONGHAE is about 42 m long, 7 m on the beam, drawing 4 m.
Is 98CHEONGHAE on the Master's Mate Safety Initiative Network?
Not yet. If 98CHEONGHAE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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