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 483
MMSI 265509200 · Call sign 7SA2144
Not yet on Master's MateType
Law Enforcement
Flag
SWELength
8 m
Beam
2 m
Draft
0.5 m
Call sign
7SA2144
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
16
On the Swedish registry, KBV 483 is an 8-metre boat. KBV 483 has 2 metres in the beam and a 0.5-metre draft. On AIS she appears as MMSI 265509200, call sign 7SA2144. Bring KBV 483 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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Is KBV 483 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.
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Live AIS position · Jun 9, 2026 21:33 UTC
Position
59.3262° N, 18.0415° E
Speed
0.1 kn
Course
180°
Crossing the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KBV 483 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 483 and switch it all on
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About KBV 483
What kind of vessel is KBV 483?
KBV 483 is a Law Enforcement flagged to Sweden.
Where was KBV 483 last seen?
KBV 483 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is KBV 483's MMSI?
KBV 483's MMSI is 265509200. Call sign 7SA2144.
How big is KBV 483?
KBV 483 is about 8 m long, 2 m on the beam, drawing 0.5 m.
Is KBV 483 on the Master's Mate Safety Initiative Network?
Not yet. If KBV 483 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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