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
FIDELIO
MMSI 209216000 · Call sign 5BXN4
Not yet on Master's MateType
Tanker
Flag
CYPLength
104 m
Beam
17 m
Draft
6 m
Call sign
5BXN4
IMO
9684108
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
21
On the Cypriot registry, FIDELIO is a 104-metre tank ship. She's built with a 17-metre beam and a 6-metre draft. Her papers read MMSI 209216000, call sign 5BXN4, IMO 9684108. Claim FIDELIO free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for commercial operators
Eyes on FIDELIO, 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 11:00 UTC
Position
53.4167° N, 4.8062° E
Status
Under way (engine)
Speed
16.3 kn
Course
68°
Destination
DEBRB
ETA
06-09 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 FIDELIO 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 FIDELIO and switch it all on
Free to join · nothing to install to start · cancel anytime
About FIDELIO
What kind of vessel is FIDELIO?
FIDELIO is a Tanker flagged to Cyprus.
Where was FIDELIO last seen?
FIDELIO was last reported in the North Sea in Jun 2026 on public AIS.
What is FIDELIO's MMSI?
FIDELIO's MMSI is 209216000. Call sign 5BXN4. IMO 9684108.
How big is FIDELIO?
FIDELIO is about 104 m long, 17 m on the beam, drawing 6 m.
Is FIDELIO on the Master's Mate Safety Initiative Network?
Not yet. If FIDELIO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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