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
ALCYONE
MMSI 240138600 · Call sign SVA8587
Not yet on Master's MateType
Cargo
Flag
GRCDraft
2.1 m
Call sign
SVA8587
IMO
9452933
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ALCYONE flies the Greek flag — a cargo carrier. She's built with a 2.1-metre draft. On the registers she's MMSI 240138600, call sign SVA8587, IMO 9452933. ALCYONE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on ALCYONE, 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 03:47 UTC
Position
38.0387° N, 23.5553° E
Status
Moored
Speed
0.0 kn
Course
47°
Destination
GRFLS
ETA
04-11 12:00 UTC
Transiting the Aegean Sea? 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 ALCYONE 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 ALCYONE and switch it all on
Free to join · nothing to install to start · cancel anytime
About ALCYONE
What kind of vessel is ALCYONE?
ALCYONE is a Cargo flagged to Greece.
Where was ALCYONE last seen?
ALCYONE was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is ALCYONE's MMSI?
ALCYONE's MMSI is 240138600. Call sign SVA8587. IMO 9452933.
Is ALCYONE on the Master's Mate Safety Initiative Network?
Not yet. If ALCYONE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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