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
ATA
MMSI 370429000 · Call sign 3ESU5
Not yet on Master's MateType
Cargo
Flag
PANLength
150 m
Beam
22 m
Draft
5 m
Call sign
3ESU5
IMO
9521899
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Panamanian cargo ship, ATA measures 150 metres. ATA has a 22-metre beam and a 5 m draft. Look for MMSI 370429000, call sign 3ESU5, IMO 9521899. ATA is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on ATA, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 9, 2026 07:00 UTC
Position
40.9458° N, 28.8851° E
Status
At anchor
Speed
0.2 kn
Course
147°
Destination
ORDER
ETA
06-02 14:00 UTC
Transiting the Bosphorus? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put ATA 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 ATA and switch it all on
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About ATA
What kind of vessel is ATA?
ATA is a Cargo flagged to Panama.
Where was ATA last seen?
ATA was last reported in the Bosphorus in Jun 2026 on public AIS.
What is ATA's MMSI?
ATA's MMSI is 370429000. Call sign 3ESU5. IMO 9521899.
How big is ATA?
ATA is about 150 m long, 22 m on the beam, drawing 5 m.
Is ATA on the Master's Mate Safety Initiative Network?
Not yet. If ATA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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