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
OSPREY S
MMSI 636019744 · Call sign D5VY4
Not yet on Master's MateType
Cargo
Flag
LBRLength
179 m
Beam
28 m
Draft
9.9 m
Call sign
D5VY4
IMO
9300843
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
OSPREY S is a Liberian 179-metre general cargo ship. Her hull carries 28 metres in the beam and a draft measuring 9.9 metres. She's on record as MMSI 636019744, call sign D5VY4, IMO 9300843. OSPREY S belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on OSPREY S, 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 12:12 UTC
Position
32.8127° N, 35.0326° E
Status
Moored
Speed
0.0 kn
Course
52°
Destination
IL HFA
ETA
06-03 06:30 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.
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 OSPREY S 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 OSPREY S and switch it all on
Free to join · nothing to install to start · cancel anytime
About OSPREY S
What kind of vessel is OSPREY S?
OSPREY S is a Cargo flagged to Liberia.
Where was OSPREY S last seen?
OSPREY S was last reported in the Mediterranean in Jun 2026 on public AIS.
What is OSPREY S's MMSI?
OSPREY S's MMSI is 636019744. Call sign D5VY4. IMO 9300843.
How big is OSPREY S?
OSPREY S is about 179 m long, 28 m on the beam, drawing 9.9 m.
Is OSPREY S on the Master's Mate Safety Initiative Network?
Not yet. If OSPREY S is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.