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.
Tanker
SAN BIAGIO
MMSI 256837000 · Call sign 9HA4020
Not yet on Master's MateType
Tanker
Flag
MLTLength
108 m
Beam
17 m
Draft
5.2 m
Call sign
9HA4020
IMO
9753820
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
SAN BIAGIO is a Maltese 108-metre tanker. She carries 17 metres in the beam and a 5.2-metre draft. On AIS she appears as MMSI 256837000, call sign 9HA4020, IMO 9753820. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — SAN BIAGIO included.
Free forever · No credit card · for commercial operators
Eyes on SAN BIAGIO, 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 22:58 UTC
Position
38.0130° N, 23.5402° E
Status
At anchor
Speed
0.0 kn
Course
118°
Destination
ASPROPYRGOS
ETA
06-09 12:00 UTC
Transiting the Aegean Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SAN BIAGIO 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 SAN BIAGIO and switch it all on
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About SAN BIAGIO
What kind of vessel is SAN BIAGIO?
SAN BIAGIO is a Tanker flagged to Malta.
Where was SAN BIAGIO last seen?
SAN BIAGIO was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is SAN BIAGIO's MMSI?
SAN BIAGIO's MMSI is 256837000. Call sign 9HA4020. IMO 9753820.
How big is SAN BIAGIO?
SAN BIAGIO is about 108 m long, 17 m on the beam, drawing 5.2 m.
Is SAN BIAGIO on the Master's Mate Safety Initiative Network?
Not yet. If SAN BIAGIO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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