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.
Passenger
KOSTERSUND
MMSI 265602770 · Call sign SMFL
Not yet on Master's MateType
Passenger
Flag
SWELength
32 m
Beam
9 m
Draft
2 m
Call sign
SMFL
IMO
9073799
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
65
KOSTERSUND, a ferry flying the flag of Sweden, measures 32 metres on deck. She carries a beam of 9 m and a 2-metre draft. Look for MMSI 265602770, call sign SMFL, IMO 9073799. KOSTERSUND can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard KOSTERSUND safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 11:51 UTC
Position
58.3576° N, 11.2318° E
Status
Moored
Speed
0.0 kn
Course
255°
Destination
STROMSTAD
ETA
05-14 17:00 UTC
Sailing 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KOSTERSUND on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 KOSTERSUND and switch it all on
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About KOSTERSUND
What kind of vessel is KOSTERSUND?
KOSTERSUND is a Passenger flagged to Sweden.
Where was KOSTERSUND last seen?
KOSTERSUND was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is KOSTERSUND's MMSI?
KOSTERSUND's MMSI is 265602770. Call sign SMFL. IMO 9073799.
How big is KOSTERSUND?
KOSTERSUND is about 32 m long, 9 m on the beam, drawing 2 m.
Is KOSTERSUND on the Master's Mate Safety Initiative Network?
Not yet. If KOSTERSUND is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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