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
HELENA KOSAN
MMSI 229994000 · Call sign 9HA5649
Not yet on Master's MateType
Tanker
Flag
MLTLength
115 m
Beam
19 m
Draft
7.4 m
Call sign
9HA5649
IMO
9342396
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
A Maltese tank ship, HELENA KOSAN measures 115 metres. She's built with a beam measuring 19 metres and a 7.4-metre draft. Look for MMSI 229994000, call sign 9HA5649, IMO 9342396. HELENA KOSAN 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 HELENA KOSAN, 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
57.5540° N, 11.2518° 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.
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 HELENA KOSAN 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 HELENA KOSAN and switch it all on
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About HELENA KOSAN
What kind of vessel is HELENA KOSAN?
HELENA KOSAN is a Tanker flagged to Malta.
Where was HELENA KOSAN last seen?
HELENA KOSAN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is HELENA KOSAN's MMSI?
HELENA KOSAN's MMSI is 229994000. Call sign 9HA5649. IMO 9342396.
How big is HELENA KOSAN?
HELENA KOSAN is about 115 m long, 19 m on the beam, drawing 7.4 m.
Is HELENA KOSAN on the Master's Mate Safety Initiative Network?
Not yet. If HELENA KOSAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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