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
MAERSK SELETAR
MMSI 369309000 · Call sign WTAA
Not yet on Master's MateType
Cargo
Flag
USALength
319 m
Beam
40 m
Draft
12.2 m
Call sign
WTAA
IMO
9315197
Official No.
1145598
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
89
Registered in the United States, MAERSK SELETAR is a 319-metre cargo carrier. She's built with a beam measuring 40 metres and a 12.2-metre draft. She broadcasts as MMSI 369309000, call sign WTAA, IMO 9315197. Bring MAERSK SELETAR aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on MAERSK SELETAR, 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 21:48 UTC
Position
39.6449° N, 28.9479° W
Status
Under way (engine)
Speed
17.7 kn
Course
98°
Destination
MAPTM
ETA
06-12 19:30 UTC
Transiting the North Atlantic? 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 MAERSK SELETAR 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 MAERSK SELETAR and switch it all on
Free to join · nothing to install to start · cancel anytime
About MAERSK SELETAR
What kind of vessel is MAERSK SELETAR?
MAERSK SELETAR is a Cargo flagged to United States of America.
Where was MAERSK SELETAR last seen?
MAERSK SELETAR was last reported in the North Atlantic in Jun 2026 on public AIS.
What is MAERSK SELETAR's MMSI?
MAERSK SELETAR's MMSI is 369309000. Call sign WTAA. IMO 9315197.
How big is MAERSK SELETAR?
MAERSK SELETAR is about 319 m long, 40 m on the beam, drawing 12.2 m.
Is MAERSK SELETAR on the Master's Mate Safety Initiative Network?
Not yet. If MAERSK SELETAR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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