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
PLAZA DE MAYO
MMSI 701006239 · Call sign LW8466
Not yet on Master's MateType
Cargo
Flag
ARGLength
140 m
Beam
24 m
Draft
1.5 m
Call sign
LW8466
IMO
8934013
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
83
Registered in Argentina, PLAZA DE MAYO is a 140-metre freighter. Her hull carries a beam measuring 24 metres and a draft of 1.5 m. Look for MMSI 701006239, call sign LW8466, IMO 8934013. Add PLAZA DE MAYO 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 PLAZA DE MAYO, 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 04:50 UTC
Position
34.0373° S, 59.0990° W
Status
Under way (engine)
Speed
6.6 kn
Course
320°
Destination
BUENOS AIRES
ETA
02-16 04:45 UTC
Wherever PLAZA DE MAYO roams, 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 PLAZA DE MAYO 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 PLAZA DE MAYO and switch it all on
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About PLAZA DE MAYO
What kind of vessel is PLAZA DE MAYO?
PLAZA DE MAYO is a Cargo flagged to Argentina.
Where was PLAZA DE MAYO last seen?
PLAZA DE MAYO was last reported in around 34°S 59°W in Jun 2026 on public AIS.
What is PLAZA DE MAYO's MMSI?
PLAZA DE MAYO's MMSI is 701006239. Call sign LW8466. IMO 8934013.
How big is PLAZA DE MAYO?
PLAZA DE MAYO is about 140 m long, 24 m on the beam, drawing 1.5 m.
Is PLAZA DE MAYO on the Master's Mate Safety Initiative Network?
Not yet. If PLAZA DE MAYO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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