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
GREENFIELD
MMSI 256845000 · Call sign 9HA5996
Not yet on Master's MateType
Cargo
Flag
MLTLength
272 m
Beam
43 m
Draft
15.4 m
Call sign
9HA5996
IMO
9970026
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
50
GREENFIELD, a Maltese cargo carrier, measures 272 metres on deck. GREENFIELD has 43 metres in the beam and a 15.4-metre draft. Her registration reads MMSI 256845000, call sign 9HA5996, IMO 9970026. Give GREENFIELD 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 GREENFIELD, 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 4, 2026
Position
24.3449° N, 16.3832° W
Wherever GREENFIELD roams, 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 GREENFIELD 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 GREENFIELD and switch it all on
Free to join · nothing to install to start · cancel anytime
About GREENFIELD
What kind of vessel is GREENFIELD?
GREENFIELD is a Cargo flagged to Malta.
Where was GREENFIELD last seen?
GREENFIELD was last reported in around 24°N 16°W in Jun 2026 on public AIS.
What is GREENFIELD's MMSI?
GREENFIELD's MMSI is 256845000. Call sign 9HA5996. IMO 9970026.
How big is GREENFIELD?
GREENFIELD is about 272 m long, 43 m on the beam, drawing 15.4 m.
Is GREENFIELD on the Master's Mate Safety Initiative Network?
Not yet. If GREENFIELD is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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