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.
Pleasure Craft
B3
MMSI 232027801 · Call sign MHJL2
Not yet on Master's MateType
Pleasure Craft
Flag
GBRLength
57 m
Beam
9 m
Draft
3.3 m
Call sign
MHJL2
IMO
9864289
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
B3 is a British weekend cruiser — 57 metres overall. Her hull carries a 9-metre beam and a draft measuring 3.3 metres. Officially she's MMSI 232027801, call sign MHJL2, IMO 9864289. Give B3 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for recreational captains
Keep B3 looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:45 UTC
Position
43.6962° N, 7.3407° E
Status
At anchor
Speed
0.0 kn
Course
36°
Destination
FR SJC
ETA
06-08 17:15 UTC
Cruising the Ligurian 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put B3 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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 B3 and switch it all on
Free to join · nothing to install to start · cancel anytime
About B3
What kind of vessel is B3?
B3 is a Pleasure Craft flagged to United Kingdom.
Where was B3 last seen?
B3 was last reported in the Ligurian Sea in Jun 2026 on public AIS.
What is B3's MMSI?
B3's MMSI is 232027801. Call sign MHJL2. IMO 9864289.
How big is B3?
B3 is about 57 m long, 9 m on the beam, drawing 3.3 m.
Is B3 on the Master's Mate Safety Initiative Network?
Not yet. If B3 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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