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

OCEAN ACE 11

Tanker · South Korea · last seen 34°N 135°E · Jun 2026 · MMSI 440365000 · Call sign D7DD

Not yet on Master's Mate

Type

Tanker

Flag

KOR

Length

80 m

Beam

12 m

Draft

4.3 m

Call sign

D7DD

IMO

9655793

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

OCEAN ACE 11, a South Korean tanker, measures 80 metres on deck. Below, she has a 12 m beam and a draft measuring 4.3 metres. She's on record as MMSI 440365000, call sign D7DD, IMO 9655793. OCEAN ACE 11 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card · for commercial operators

Eyes on OCEAN ACE 11, 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 16, 2026 06:44 UTC

Track OCEAN ACE 11 live — sign up free →

Position

34.1506° N, 135.1515° E

Status

At anchor

Speed

0.0 kn

Course

130°

Destination

>JP WAK OFF

ETA

06-16 15:00 UTC

Transiting the Sea of Japan? 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 OCEAN ACE 11 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 OCEAN ACE 11 and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About OCEAN ACE 11

What kind of vessel is OCEAN ACE 11?

OCEAN ACE 11 is a Tanker flagged to South Korea.

Where was OCEAN ACE 11 last seen?

OCEAN ACE 11 was last reported in the Sea of Japan in Jun 2026 on public AIS.

What is OCEAN ACE 11's MMSI?

OCEAN ACE 11's MMSI is 440365000. Call sign D7DD. IMO 9655793.

How big is OCEAN ACE 11?

OCEAN ACE 11 is about 80 m long, 12 m on the beam, drawing 4.3 m.

Is OCEAN ACE 11 on the Master's Mate Safety Initiative Network?

Not yet. If OCEAN ACE 11 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).