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
ESTO FIDELIS
MMSI 244013109 · Call sign PF4927
Not yet on Master's MateType
Cargo
Flag
NLDLength
80 m
Beam
9 m
Call sign
PF4927
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in the Netherlands, ESTO FIDELIS is an 80-metre cargo vessel. She carries a 9 m beam. Her registration reads MMSI 244013109, call sign PF4927. Claim ESTO FIDELIS 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 ESTO FIDELIS, 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 23:32 UTC
Position
51.8187° N, 4.8014° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
GORINCHEM
ETA
12-24 04:30 UTC
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put ESTO FIDELIS 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 ESTO FIDELIS and switch it all on
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About ESTO FIDELIS
What kind of vessel is ESTO FIDELIS?
ESTO FIDELIS is a Cargo flagged to Netherlands.
Where was ESTO FIDELIS last seen?
ESTO FIDELIS was last reported in the North Sea in Jun 2026 on public AIS.
What is ESTO FIDELIS's MMSI?
ESTO FIDELIS's MMSI is 244013109. Call sign PF4927.
How big is ESTO FIDELIS?
ESTO FIDELIS is about 80 m long, 9 m on the beam.
Is ESTO FIDELIS on the Master's Mate Safety Initiative Network?
Not yet. If ESTO FIDELIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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