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.
Law Enforcement
KBV 453
MMSI 265553750 · Call sign 7SA2244
Not yet on Master's MateType
Law Enforcement
Flag
SWELength
10 m
Beam
4 m
Draft
5.7 m
Call sign
7SA2244
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
KBV 453, a Swedish craft, measures 10 metres on deck. Her hull carries a 4-metre beam and a draft of 5.7 m. On AIS she shows as MMSI 265553750, call sign 7SA2244. It's free to add KBV 453 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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Is KBV 453 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
57.6822° N, 11.8701° E
Crossing the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KBV 453 on the map. It hands you the full bridge:
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.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim KBV 453 and switch it all on
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About KBV 453
What kind of vessel is KBV 453?
KBV 453 is a Law Enforcement flagged to Sweden.
Where was KBV 453 last seen?
KBV 453 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is KBV 453's MMSI?
KBV 453's MMSI is 265553750. Call sign 7SA2244.
How big is KBV 453?
KBV 453 is about 10 m long, 4 m on the beam, drawing 5.7 m.
Is KBV 453 on the Master's Mate Safety Initiative Network?
Not yet. If KBV 453 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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