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
KYRIARXOS III
MMSI 239855200 · Call sign SVA6321
Not yet on Master's MateType
Passenger
Flag
GRCLength
26 m
Beam
6 m
Call sign
SVA6321
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Greek passenger craft, KYRIARXOS III measures 26 metres. She has a beam measuring 6 metres. Her registration reads MMSI 239855200, call sign SVA6321. It's free to add KYRIARXOS III to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard KYRIARXOS III 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
Live AIS position · Jun 9, 2026 23:44 UTC
Position
37.0672° N, 25.3553° E
Status
Moored
Speed
0.1 kn
Course
360°
Destination
AGIA ANNA-PISOLIVADI
ETA
06-03 17:00 UTC
Sailing 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KYRIARXOS III 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 KYRIARXOS III and switch it all on
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About KYRIARXOS III
What kind of vessel is KYRIARXOS III?
KYRIARXOS III is a Passenger flagged to Greece.
Where was KYRIARXOS III last seen?
KYRIARXOS III was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is KYRIARXOS III's MMSI?
KYRIARXOS III's MMSI is 239855200. Call sign SVA6321.
How big is KYRIARXOS III?
KYRIARXOS III is about 26 m long, 6 m on the beam.
Is KYRIARXOS III on the Master's Mate Safety Initiative Network?
Not yet. If KYRIARXOS III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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