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
M/T BK25
MMSI 440300120 · Call sign 240026
Not yet on Master's MateType
Tanker
Flag
KORCall sign
240026
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
M/T BK25 is a tanker sailing under the South Korean flag. Officially she's MMSI 440300120, call sign 240026. Bring M/T BK25 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on M/T BK25, 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 22:21 UTC
Position
35.0068° N, 129.0640° E
Status
At anchor
Speed
0.1 kn
Course
196°
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.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put M/T BK25 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 M/T BK25 and switch it all on
Free to join · nothing to install to start · cancel anytime
About M/T BK25
What kind of vessel is M/T BK25?
M/T BK25 is a Tanker flagged to South Korea.
Where was M/T BK25 last seen?
M/T BK25 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is M/T BK25's MMSI?
M/T BK25's MMSI is 440300120. Call sign 240026.
Is M/T BK25 on the Master's Mate Safety Initiative Network?
Not yet. If M/T BK25 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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