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
CHARLOTTE THERESA
MMSI 220625000 · Call sign OWBJ2
Not yet on Master's MateType
Tanker
Flag
DNKLength
130 m
Beam
19 m
Draft
5.8 m
Call sign
OWBJ2
IMO
9400708
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
CHARLOTTE THERESA is a tank ship on the Denmark registry, 130 metres LOA. Her hull carries a beam measuring 19 metres and a draft of 5.8 m. Her papers read MMSI 220625000, call sign OWBJ2, IMO 9400708. Add CHARLOTTE THERESA to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on CHARLOTTE THERESA, 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 4, 2026
Position
59.3705° N, 23.9117° E
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put CHARLOTTE THERESA 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 CHARLOTTE THERESA and switch it all on
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About CHARLOTTE THERESA
What kind of vessel is CHARLOTTE THERESA?
CHARLOTTE THERESA is a Tanker flagged to Denmark.
Where was CHARLOTTE THERESA last seen?
CHARLOTTE THERESA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is CHARLOTTE THERESA's MMSI?
CHARLOTTE THERESA's MMSI is 220625000. Call sign OWBJ2. IMO 9400708.
How big is CHARLOTTE THERESA?
CHARLOTTE THERESA is about 130 m long, 19 m on the beam, drawing 5.8 m.
Is CHARLOTTE THERESA on the Master's Mate Safety Initiative Network?
Not yet. If CHARLOTTE THERESA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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