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
ROBOLA
MMSI 636024789 · Call sign 5LUH3
Not yet on Master's MateType
Tanker
Flag
LBRLength
249 m
Beam
44 m
Draft
9.5 m
Call sign
5LUH3
IMO
1021790
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
53
ROBOLA is a Liberian 249-metre tanker. ROBOLA has a 44 m beam and a 9.5-metre draft. Officially she's MMSI 636024789, call sign 5LUH3, IMO 1021790. It's free to add ROBOLA to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on ROBOLA, 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
Last known position · Jun 4, 2026
Position
51.4326° N, 0.6773° E
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 ROBOLA 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 ROBOLA and switch it all on
Free to join · nothing to install to start · cancel anytime
About ROBOLA
What kind of vessel is ROBOLA?
ROBOLA is a Tanker flagged to Liberia.
Where was ROBOLA last seen?
ROBOLA was last reported in the North Sea in Jun 2026 on public AIS.
What is ROBOLA's MMSI?
ROBOLA's MMSI is 636024789. Call sign 5LUH3. IMO 1021790.
How big is ROBOLA?
ROBOLA is about 249 m long, 44 m on the beam, drawing 9.5 m.
Is ROBOLA on the Master's Mate Safety Initiative Network?
Not yet. If ROBOLA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.