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
CHARIS
MMSI 440410930 · Call sign 230007
Not yet on Master's MateType
Tanker
Flag
KORLength
99 m
Beam
14 m
Draft
4.1 m
Call sign
230007
IMO
9288306
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
66
CHARIS, a tanker sailing under the South Korean flag, measures 99 metres on deck. She's built with a beam of 14 m and a 4.1-metre draft. Look for MMSI 440410930, call sign 230007, IMO 9288306. CHARIS can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for commercial operators
Eyes on CHARIS, 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
Live AIS position · Jun 9, 2026 10:04 UTC
Position
35.1212° N, 129.0505° E
Status
Under way (engine)
Speed
0.0 kn
Course
285°
Destination
BUSAN
ETA
06-06 19:00 UTC
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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CHARIS 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 CHARIS and switch it all on
Free to join · nothing to install to start · cancel anytime
About CHARIS
What kind of vessel is CHARIS?
CHARIS is a Tanker flagged to South Korea.
Where was CHARIS last seen?
CHARIS was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is CHARIS's MMSI?
CHARIS's MMSI is 440410930. Call sign 230007. IMO 9288306.
How big is CHARIS?
CHARIS is about 99 m long, 14 m on the beam, drawing 4.1 m.
Is CHARIS on the Master's Mate Safety Initiative Network?
Not yet. If CHARIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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