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.

Cargo

HAMABO LEADER

Cargo · last seen 35°N 140°E · Jun 2026 · MMSI 311001733 · Call sign C6IP7

Not yet on Master's Mate

Type

Cargo

Length

200 m

Beam

38 m

Draft

7.4 m

Call sign

C6IP7

IMO

1032892

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

HAMABO LEADER is a general cargo ship, spanning 200 metres. Her hull carries a 38 m beam and a draft measuring 7.4 metres. She's on record as MMSI 311001733, call sign C6IP7, IMO 1032892. HAMABO LEADER is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.

Free forever · No credit card · for commercial operators

Eyes on HAMABO LEADER, 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

Last known position · Jun 15, 2026

Track HAMABO LEADER live — sign up free →

Position

35.3072° N, 139.7278° E

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 HAMABO LEADER 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 HAMABO LEADER and switch it all on

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

Claim free → unlock everything

About HAMABO LEADER

What kind of vessel is HAMABO LEADER?

HAMABO LEADER is a Cargo.

Where was HAMABO LEADER last seen?

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

What is HAMABO LEADER's MMSI?

HAMABO LEADER's MMSI is 311001733. Call sign C6IP7. IMO 1032892.

How big is HAMABO LEADER?

HAMABO LEADER is about 200 m long, 38 m on the beam, drawing 7.4 m.

Is HAMABO LEADER on the Master's Mate Safety Initiative Network?

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