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
FIRMO
MMSI 244820331 · Call sign PH5775
Not yet on Master's MateType
Tanker
Flag
NLDLength
110 m
Beam
14 m
Draft
1.7 m
Call sign
PH5775
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Dutch registry, FIRMO is an 110-metre tank vessel. She carries 14 metres in the beam and a 1.7 m draft. Officially she's MMSI 244820331, call sign PH5775. Add FIRMO to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on FIRMO, 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 08:39 UTC
Position
51.8801° N, 4.2700° E
Status
Moored
Speed
0.0 kn
Course
107°
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 FIRMO 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 FIRMO and switch it all on
Free to join · nothing to install to start · cancel anytime
About FIRMO
What kind of vessel is FIRMO?
FIRMO is a Tanker flagged to Netherlands.
Where was FIRMO last seen?
FIRMO was last reported in the North Sea in Jun 2026 on public AIS.
What is FIRMO's MMSI?
FIRMO's MMSI is 244820331. Call sign PH5775.
How big is FIRMO?
FIRMO is about 110 m long, 14 m on the beam, drawing 1.7 m.
Is FIRMO on the Master's Mate Safety Initiative Network?
Not yet. If FIRMO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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