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
TERN OCEAN
MMSI 219008000 · Call sign OYBJ2
Not yet on Master's MateType
Tanker
Flag
DNKLength
147 m
Beam
22 m
Draft
7.2 m
Call sign
OYBJ2
IMO
9747986
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
38
TERN OCEAN is a Danish tank ship — 147 metres overall. Below, she has a 22 m beam and a draft of 7.2 m. Officially she's MMSI 219008000, call sign OYBJ2, IMO 9747986. Give TERN OCEAN the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on TERN OCEAN, 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 08:53 UTC
Position
57.4295° N, 11.4900° E
Status
Under way (engine)
Speed
12.4 kn
Course
193°
Destination
SE SOE
ETA
06-11 11:00 UTC
Transiting the Baltic Sea? 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 TERN OCEAN 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 TERN OCEAN and switch it all on
Free to join · nothing to install to start · cancel anytime
About TERN OCEAN
What kind of vessel is TERN OCEAN?
TERN OCEAN is a Tanker flagged to Denmark.
Where was TERN OCEAN last seen?
TERN OCEAN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is TERN OCEAN's MMSI?
TERN OCEAN's MMSI is 219008000. Call sign OYBJ2. IMO 9747986.
How big is TERN OCEAN?
TERN OCEAN is about 147 m long, 22 m on the beam, drawing 7.2 m.
Is TERN OCEAN on the Master's Mate Safety Initiative Network?
Not yet. If TERN OCEAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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