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
YAS
Tanker · last seen 34°S 59°W · Jun 2026 · MMSI 538005322 · Call sign V7CT7
Not yet on Master's MateType
Tanker
Length
183 m
Beam
32 m
Draft
10.5 m
Call sign
V7CT7
IMO
9439785
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
YAS is an 183-metre tank ship. YAS has a beam of 32 m and a 10.5-metre draft. She's listed under MMSI 538005322, call sign V7CT7, IMO 9439785. YAS 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 YAS, 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 15, 2026 19:10 UTC
Position
34.2577° S, 58.6822° W
Status
At anchor
Speed
0.0 kn
Course
309°
Destination
BR PNG
ETA
06-18 09:00 UTC
Wherever YAS 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 YAS 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 YAS and switch it all on
Free to join · nothing to install to start · cancel anytime
About YAS
What kind of vessel is YAS?
YAS is a Tanker.
Where was YAS last seen?
YAS was last reported in around 34°S 59°W in Jun 2026 on public AIS.
What is YAS's MMSI?
YAS's MMSI is 538005322. Call sign V7CT7. IMO 9439785.
How big is YAS?
YAS is about 183 m long, 32 m on the beam, drawing 10.5 m.
Is YAS on the Master's Mate Safety Initiative Network?
Not yet. If YAS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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