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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
ETHRA DIAMOND
MMSI 255915831 · Call sign CQ2289
Not yet on Master's MateType
Cargo
Flag
PRTLength
180 m
Beam
30 m
Draft
6.2 m
Call sign
CQ2289
IMO
9598995
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ETHRA DIAMOND, a cargo vessel flying the Portuguese flag, measures 180 metres on deck. She's built with a 30-metre beam and a 6.2-metre draft. Find her under MMSI 255915831, call sign CQ2289, IMO 9598995. Add ETHRA DIAMOND to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on ETHRA DIAMOND, 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 9, 2026 17:01 UTC
Position
36.2401° N, 4.0300° W
Status
Not under command
Speed
1.2 kn
Course
35°
Destination
MA JFL
ETA
06-10 22:00 UTC
Transiting the Mediterranean? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ETHRA DIAMOND 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 ETHRA DIAMOND and switch it all on
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About ETHRA DIAMOND
What kind of vessel is ETHRA DIAMOND?
ETHRA DIAMOND is a Cargo flagged to Portugal.
Where was ETHRA DIAMOND last seen?
ETHRA DIAMOND was last reported in the Mediterranean in Jun 2026 on public AIS.
What is ETHRA DIAMOND's MMSI?
ETHRA DIAMOND's MMSI is 255915831. Call sign CQ2289. IMO 9598995.
How big is ETHRA DIAMOND?
ETHRA DIAMOND is about 180 m long, 30 m on the beam, drawing 6.2 m.
Is ETHRA DIAMOND on the Master's Mate Safety Initiative Network?
Not yet. If ETHRA DIAMOND is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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