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
68 SE HAN
MMSI 440020220 · Call sign SSD
Not yet on Master's MateType
Tanker
Flag
KORLength
41 m
Draft
3.6 m
Call sign
SSD
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
45
68 SE HAN, a tank vessel under the South Korean flag, measures 41 metres on deck. She's built with a 3.6-metre draft. She's listed under MMSI 440020220, call sign SSD. Join 68 SE HAN to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on 68 SE HAN, 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
34.8738° N, 128.8677° 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 68 SE HAN 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 68 SE HAN and switch it all on
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About 68 SE HAN
What kind of vessel is 68 SE HAN?
68 SE HAN is a Tanker flagged to South Korea.
Where was 68 SE HAN last seen?
68 SE HAN was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is 68 SE HAN's MMSI?
68 SE HAN's MMSI is 440020220. Call sign SSD.
How big is 68 SE HAN?
68 SE HAN is about 41 m long, drawing 3.6 m.
Is 68 SE HAN on the Master's Mate Safety Initiative Network?
Not yet. If 68 SE HAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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