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.
Port Tender
E-GREENHO
MMSI 440007120 · Call sign 300
Not yet on Master's MateType
Port Tender
Flag
KORLength
38 m
Beam
11 m
Draft
1.5 m
Call sign
300
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the South Korean registry, E-GREENHO is a 38-metre working craft. Her hull carries a beam measuring 11 metres and a draft of 1.5 m. On the registers she's MMSI 440007120, call sign 300. Bring E-GREENHO aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like E-GREENHO.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 05:08 UTC
Position
35.0997° N, 129.0400° E
Status
Under way (sailing)
Speed
3.7 kn
Course
27°
Destination
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Working the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put E-GREENHO 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.
Claim E-GREENHO and switch it all on
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About E-GREENHO
What kind of vessel is E-GREENHO?
E-GREENHO is a Port Tender flagged to South Korea.
Where was E-GREENHO last seen?
E-GREENHO was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is E-GREENHO's MMSI?
E-GREENHO's MMSI is 440007120. Call sign 300.
How big is E-GREENHO?
E-GREENHO is about 38 m long, 11 m on the beam, drawing 1.5 m.
Is E-GREENHO on the Master's Mate Safety Initiative Network?
Not yet. If E-GREENHO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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