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.
Passenger
APOSTOLOS M
MMSI 239617600 · Call sign SVA3629
Not yet on Master's MateType
Passenger
Flag
GRCLength
104 m
Beam
18 m
Draft
1.9 m
Call sign
SVA3629
IMO
9595773
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
38
APOSTOLOS M is a ferry listed on the Greece registry, 104 metres overall. She carries a 18 m beam and a 1.9-metre draft. On the registers she's MMSI 239617600, call sign SVA3629, IMO 9595773. Put APOSTOLOS M on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard APOSTOLOS M safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
37.9641° N, 23.5271° E
Sailing the Aegean Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put APOSTOLOS M on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 APOSTOLOS M and switch it all on
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About APOSTOLOS M
What kind of vessel is APOSTOLOS M?
APOSTOLOS M is a Passenger flagged to Greece.
Where was APOSTOLOS M last seen?
APOSTOLOS M was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is APOSTOLOS M's MMSI?
APOSTOLOS M's MMSI is 239617600. Call sign SVA3629. IMO 9595773.
How big is APOSTOLOS M?
APOSTOLOS M is about 104 m long, 18 m on the beam, drawing 1.9 m.
Is APOSTOLOS M on the Master's Mate Safety Initiative Network?
Not yet. If APOSTOLOS M is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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