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.
Tanker
SA HORIZON
MMSI 538006869 · Call sign V7AV7
Not yet on Master's MateType
Tanker
Flag
MHLLength
333 m
Beam
60 m
Draft
20 m
Call sign
V7AV7
IMO
9233272
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SA HORIZON, a Marshall Islands tank vessel, measures 333 metres on deck. Her hull carries a 60 m beam and a draft measuring 20 metres. Her papers read MMSI 538006869, call sign V7AV7, IMO 9233272. Add SA HORIZON to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for commercial operators
Eyes on SA HORIZON, 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 16:59 UTC
Position
1.2272° N, 103.5688° E
Status
At anchor
Speed
0.0 kn
Course
141°
Destination
PTP MALAYSIA
ETA
03-22 16:11 UTC
Transiting the Strait of Malacca? 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 SA HORIZON 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 SA HORIZON and switch it all on
Free to join · nothing to install to start · cancel anytime
About SA HORIZON
What kind of vessel is SA HORIZON?
SA HORIZON is a Tanker flagged to Marshall Islands.
Where was SA HORIZON last seen?
SA HORIZON was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is SA HORIZON's MMSI?
SA HORIZON's MMSI is 538006869. Call sign V7AV7. IMO 9233272.
How big is SA HORIZON?
SA HORIZON is about 333 m long, 60 m on the beam, drawing 20 m.
Is SA HORIZON on the Master's Mate Safety Initiative Network?
Not yet. If SA HORIZON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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