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.
Cargo
BALTIC LEADER
MMSI 273297850 · Call sign UBEW6
Not yet on Master's MateType
Cargo
Flag
RUSLength
127 m
Beam
20 m
Draft
5.9 m
Call sign
UBEW6
IMO
9220639
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
BALTIC LEADER, a Russian cargo ship, measures 127 metres on deck. She carries a beam measuring 20 metres and a 5.9 m draft. On AIS she appears as MMSI 273297850, call sign UBEW6, IMO 9220639. BALTIC LEADER is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on BALTIC LEADER, 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
57.4051° N, 11.6141° E
Transiting the Baltic Sea? 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 BALTIC LEADER 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 BALTIC LEADER and switch it all on
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About BALTIC LEADER
What kind of vessel is BALTIC LEADER?
BALTIC LEADER is a Cargo flagged to Russia.
Where was BALTIC LEADER last seen?
BALTIC LEADER was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is BALTIC LEADER's MMSI?
BALTIC LEADER's MMSI is 273297850. Call sign UBEW6. IMO 9220639.
How big is BALTIC LEADER?
BALTIC LEADER is about 127 m long, 20 m on the beam, drawing 5.9 m.
Is BALTIC LEADER on the Master's Mate Safety Initiative Network?
Not yet. If BALTIC LEADER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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