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
SKY CHALLENGE
Cargo · last seen 22°N 114°E · Jun 2026 · MMSI 352003953 · Call sign 3E5352
Not yet on Master's MateType
Cargo
Length
172 m
Beam
27 m
Draft
8.7 m
Call sign
3E5352
IMO
9705445
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
SKY CHALLENGE is a 172-metre general cargo ship. She has 27 metres in the beam and a draft measuring 8.7 metres. She's listed under MMSI 352003953, call sign 3E5352, IMO 9705445. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — SKY CHALLENGE included.
Free forever · No credit card · for commercial operators
Eyes on SKY CHALLENGE, 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 02:11 UTC
Position
22.2871° N, 114.1008° E
Status
Under way (engine)
Speed
12.8 kn
Course
158°
Destination
THLCH
ETA
06-20 07:30 UTC
Transiting the South China 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SKY CHALLENGE 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 SKY CHALLENGE and switch it all on
Free to join · nothing to install to start · cancel anytime
About SKY CHALLENGE
What kind of vessel is SKY CHALLENGE?
SKY CHALLENGE is a Cargo.
Where was SKY CHALLENGE last seen?
SKY CHALLENGE was last reported in the South China Sea in Jun 2026 on public AIS.
What is SKY CHALLENGE's MMSI?
SKY CHALLENGE's MMSI is 352003953. Call sign 3E5352. IMO 9705445.
How big is SKY CHALLENGE?
SKY CHALLENGE is about 172 m long, 27 m on the beam, drawing 8.7 m.
Is SKY CHALLENGE on the Master's Mate Safety Initiative Network?
Not yet. If SKY CHALLENGE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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