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.
Vessel
YALISSA
MMSI 620480000 · Call sign D6A2504
Not yet on Master's MateFlag
COMLength
100 m
Beam
14 m
Draft
5.4 m
Call sign
D6A2504
IMO
7110995
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Hailing from Comoros, YALISSA is a 100-metre boat. Her hull carries a 14 m beam and a draft measuring 5.4 metres. On the registers she's MMSI 620480000, call sign D6A2504, IMO 7110995. YALISSA can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is YALISSA your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
40.9740° N, 28.9051° E
Crossing the Bosphorus? 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 YALISSA on the map. It hands you the full bridge:
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.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim YALISSA and switch it all on
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About YALISSA
What kind of vessel is YALISSA?
YALISSA is a vessel flagged to Comoros.
Where was YALISSA last seen?
YALISSA was last reported in the Bosphorus in Jun 2026 on public AIS.
What is YALISSA's MMSI?
YALISSA's MMSI is 620480000. Call sign D6A2504. IMO 7110995.
How big is YALISSA?
YALISSA is about 100 m long, 14 m on the beam, drawing 5.4 m.
Is YALISSA on the Master's Mate Safety Initiative Network?
Not yet. If YALISSA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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