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
SIRUS SKY
Cargo · last seen 39°N 10°W · Jun 2026 · MMSI 636024443 · Call sign 5LSQ3
Not yet on Master's MateType
Cargo
Length
120 m
Beam
17 m
Draft
6.7 m
Call sign
5LSQ3
IMO
9648738
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
12
SIRUS SKY is a merchant ship, 120 metres on deck. Her hull carries a 17 m beam and a draft measuring 6.7 metres. On AIS she appears as MMSI 636024443, call sign 5LSQ3, IMO 9648738. Join SIRUS SKY to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on SIRUS SKY, 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 16, 2026 01:00 UTC
Position
38.6886° N, 9.8381° W
Status
Under way (engine)
Speed
8.9 kn
Course
352°
Destination
PTAVE
ETA
06-16 21:00 UTC
Wherever SIRUS SKY roams, 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 SIRUS SKY 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 SIRUS SKY and switch it all on
Free to join · nothing to install to start · cancel anytime
About SIRUS SKY
What kind of vessel is SIRUS SKY?
SIRUS SKY is a Cargo.
Where was SIRUS SKY last seen?
SIRUS SKY was last reported in around 39°N 10°W in Jun 2026 on public AIS.
What is SIRUS SKY's MMSI?
SIRUS SKY's MMSI is 636024443. Call sign 5LSQ3. IMO 9648738.
How big is SIRUS SKY?
SIRUS SKY is about 120 m long, 17 m on the beam, drawing 6.7 m.
Is SIRUS SKY on the Master's Mate Safety Initiative Network?
Not yet. If SIRUS SKY 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.