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
DIABLO
MMSI 205393990 · Call sign OT 3939
Not yet on Master's MateType
Cargo
Flag
BELLength
110 m
Beam
12 m
Draft
2 m
Call sign
OT 3939
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
DIABLO is a cargo ship under Belgian registration, 110 metres in length. DIABLO has a 12-metre beam and a 2 m draft. Her papers read MMSI 205393990, call sign OT 3939. Claim DIABLO 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 DIABLO, 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 13:39 UTC
Position
51.7557° N, 5.8500° E
Status
Under way (engine)
Speed
2.1 kn
Course
214°
Destination
ROTTERDAM
ETA
08-08 11:00 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 DIABLO 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 DIABLO and switch it all on
Free to join · nothing to install to start · cancel anytime
About DIABLO
What kind of vessel is DIABLO?
DIABLO is a Cargo flagged to Belgium.
Where was DIABLO last seen?
DIABLO was last reported in the North Sea in Jun 2026 on public AIS.
What is DIABLO's MMSI?
DIABLO's MMSI is 205393990. Call sign OT 3939.
How big is DIABLO?
DIABLO is about 110 m long, 12 m on the beam, drawing 2 m.
Is DIABLO on the Master's Mate Safety Initiative Network?
Not yet. If DIABLO 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.