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
HENG HUI YONG AN
Tanker · last seen 1°N 104°E · Jun 2026 · MMSI 636093296 · Call sign 5LQQ3
Not yet on Master's MateType
Tanker
Length
158 m
Beam
27 m
Draft
9.1 m
Call sign
5LQQ3
IMO
9936159
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
HENG HUI YONG AN is a tank ship, 158 metres LOA. She has a 27 m beam and a draft of 9.1 m. Officially she's MMSI 636093296, call sign 5LQQ3, IMO 9936159. HENG HUI YONG AN is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on HENG HUI YONG AN, 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 05:23 UTC
Position
1.2057° N, 103.5931° E
Status
Under way (engine)
Speed
11.3 kn
Course
274°
Destination
YGN MM
ETA
06-20 06:30 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.
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 HENG HUI YONG AN 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 HENG HUI YONG AN and switch it all on
Free to join · nothing to install to start · cancel anytime
About HENG HUI YONG AN
What kind of vessel is HENG HUI YONG AN?
HENG HUI YONG AN is a Tanker.
Where was HENG HUI YONG AN last seen?
HENG HUI YONG AN was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is HENG HUI YONG AN's MMSI?
HENG HUI YONG AN's MMSI is 636093296. Call sign 5LQQ3. IMO 9936159.
How big is HENG HUI YONG AN?
HENG HUI YONG AN is about 158 m long, 27 m on the beam, drawing 9.1 m.
Is HENG HUI YONG AN on the Master's Mate Safety Initiative Network?
Not yet. If HENG HUI YONG AN 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.