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
WIENTANK 1
MMSI 203999427 · Call sign OED3012
Not yet on Master's MateType
Tanker
Flag
AUTLength
40 m
Beam
7 m
Draft
0.1 m
Call sign
OED3012
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
74
An Austrian tanker, WIENTANK 1 measures 40 metres. Below, she has 7 metres in the beam and a draft measuring 0.1 metres. Officially she's MMSI 203999427, call sign OED3012. WIENTANK 1 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 WIENTANK 1, 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 05:09 UTC
Position
48.2194° N, 16.4155° E
Status
Restricted manoeuvrability
Speed
0.0 kn
Course
0°
ETA
05-08 13:00 UTC
Wherever WIENTANK 1 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 WIENTANK 1 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 WIENTANK 1 and switch it all on
Free to join · nothing to install to start · cancel anytime
About WIENTANK 1
What kind of vessel is WIENTANK 1?
WIENTANK 1 is a Tanker flagged to Austria.
Where was WIENTANK 1 last seen?
WIENTANK 1 was last reported in around 48°N 16°E in Jun 2026 on public AIS.
What is WIENTANK 1's MMSI?
WIENTANK 1's MMSI is 203999427. Call sign OED3012.
How big is WIENTANK 1?
WIENTANK 1 is about 40 m long, 7 m on the beam, drawing 0.1 m.
Is WIENTANK 1 on the Master's Mate Safety Initiative Network?
Not yet. If WIENTANK 1 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.