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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.
Other
BELGOSAX
MMSI 205547790 · Call sign OT5477
Not yet on Master's MateType
Other
Flag
BELLength
51 m
Beam
6 m
Draft
1.1 m
Call sign
OT5477
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
BELGOSAX, a Belgian boat, measures 51 metres on deck. BELGOSAX has a 6-metre beam and a 1.1 m draft. Her registration reads MMSI 205547790, call sign OT5477. The Master's Mate Safety Initiative Network welcomes BELGOSAX — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is BELGOSAX 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 9, 2026 04:47 UTC
Position
50.9381° N, 4.6679° E
Status
Under way (engine)
Speed
2.5 kn
Course
318°
Wherever BELGOSAX roams, 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 BELGOSAX 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 BELGOSAX and switch it all on
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About BELGOSAX
What kind of vessel is BELGOSAX?
BELGOSAX is a Other flagged to Belgium.
Where was BELGOSAX last seen?
BELGOSAX was last reported in around 51°N 4°E in Jun 2026 on public AIS.
What is BELGOSAX's MMSI?
BELGOSAX's MMSI is 205547790. Call sign OT5477.
How big is BELGOSAX?
BELGOSAX is about 51 m long, 6 m on the beam, drawing 1.1 m.
Is BELGOSAX on the Master's Mate Safety Initiative Network?
Not yet. If BELGOSAX is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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