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.

Tug

KONGO

Tug · last seen 35°N 135°E · Jun 2026 · MMSI 431014456 · Call sign JD4660

Not yet on Master's Mate

Type

Tug

Length

38 m

Beam

10 m

Draft

3.8 m

Call sign

JD4660

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

KONGO is a working tug, 38 metres from stem to stern. She carries a 10 m beam and a 3.8-metre draft. Her registration reads MMSI 431014456, call sign JD4660. Bring KONGO aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

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Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

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Live AIS position · Jun 15, 2026 13:02 UTC

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Position

34.5112° N, 135.3971° E

Status

Moored

Speed

0.0 kn

Course

18°

Destination

JP SBK

ETA

06-13 09:00 UTC

Working the Sea of Japan? You're never out there alone.

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Joining the Safety Initiative Network doesn't just put KONGO on the map. It hands you the full bridge:

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

Anchor Watch

GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

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.

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About KONGO

What kind of vessel is KONGO?

KONGO is a Tug.

Where was KONGO last seen?

KONGO was last reported in the Sea of Japan in Jun 2026 on public AIS.

What is KONGO's MMSI?

KONGO's MMSI is 431014456. Call sign JD4660.

How big is KONGO?

KONGO is about 38 m long, 10 m on the beam, drawing 3.8 m.

Is KONGO on the Master's Mate Safety Initiative Network?

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