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.
Passenger
MARIA ROSA R
MMSI 224670290 · Call sign EBRV
Not yet on Master's MateType
Passenger
Flag
ESPCall sign
EBRV
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
MARIA ROSA R is a passenger boat flying the Spanish flag. Find her under MMSI 224670290, call sign EBRV. For a boat that carries people, MARIA ROSA R can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MARIA ROSA R safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
46.1576° N, 1.2180° W
Sailing the Bay of Biscay? 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MARIA ROSA R on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 MARIA ROSA R and switch it all on
Free to join · nothing to install to start · cancel anytime
About MARIA ROSA R
What kind of vessel is MARIA ROSA R?
MARIA ROSA R is a Passenger flagged to Spain.
Where was MARIA ROSA R last seen?
MARIA ROSA R was last reported in the Bay of Biscay in Jun 2026 on public AIS.
What is MARIA ROSA R's MMSI?
MARIA ROSA R's MMSI is 224670290. Call sign EBRV.
Is MARIA ROSA R on the Master's Mate Safety Initiative Network?
Not yet. If MARIA ROSA R is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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