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.
Vessel
LL528 ZEFYR
Sweden · last seen 58°N 11°E · Jun 2026 · MMSI 265504320
Not yet on Master's MateFlag
SWEFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
96
On the Swedish registry, LL528 ZEFYR is a vessel. On the registers she's MMSI 265504320. It's free to add LL528 ZEFYR to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card
Is LL528 ZEFYR 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
Live AIS position · Jun 15, 2026 18:21 UTC
Position
58.3558° N, 11.2714° E
Status
Under way (engine)
Speed
0.0 kn
Course
132°
Crossing 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put LL528 ZEFYR 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 LL528 ZEFYR and switch it all on
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About LL528 ZEFYR
What kind of vessel is LL528 ZEFYR?
LL528 ZEFYR is a vessel flagged to Sweden.
Where was LL528 ZEFYR last seen?
LL528 ZEFYR was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is LL528 ZEFYR's MMSI?
LL528 ZEFYR's MMSI is 265504320.
Is LL528 ZEFYR on the Master's Mate Safety Initiative Network?
Not yet. If LL528 ZEFYR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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