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.
Cargo
BOS BASE
MMSI 253000045 · Call sign LXAF3
Not yet on Master's MateType
Cargo
Flag
LUXLength
72 m
Beam
16 m
Draft
4.5 m
Call sign
LXAF3
IMO
9378046
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
BOS BASE, a Luxembourg general cargo ship, measures 72 metres on deck. She has a beam measuring 16 metres and a draft measuring 4.5 metres. She's on record as MMSI 253000045, call sign LXAF3, IMO 9378046. BOS BASE is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on BOS BASE, 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
Live AIS position · Jun 9, 2026 03:49 UTC
Position
52.9607° N, 4.7755° E
Status
Moored
Speed
0.0 kn
Course
268°
Destination
DEN HELDER
ETA
06-08 21:00 UTC
Transiting the North 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 BOS BASE 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 BOS BASE and switch it all on
Free to join · nothing to install to start · cancel anytime
About BOS BASE
What kind of vessel is BOS BASE?
BOS BASE is a Cargo flagged to Luxembourg.
Where was BOS BASE last seen?
BOS BASE was last reported in the North Sea in Jun 2026 on public AIS.
What is BOS BASE's MMSI?
BOS BASE's MMSI is 253000045. Call sign LXAF3. IMO 9378046.
How big is BOS BASE?
BOS BASE is about 72 m long, 16 m on the beam, drawing 4.5 m.
Is BOS BASE on the Master's Mate Safety Initiative Network?
Not yet. If BOS BASE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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