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
STRAITS HARMONY
MMSI 566687000 · Call sign 9V3188
Not yet on Master's MateType
Tanker
Flag
SGPLength
70 m
Beam
14 m
Draft
4.5 m
Call sign
9V3188
IMO
9647916
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
A Singaporean tanker, STRAITS HARMONY measures 70 metres. She's built with a beam measuring 14 metres and a 4.5 m draft. She's on record as MMSI 566687000, call sign 9V3188, IMO 9647916. STRAITS HARMONY is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on STRAITS HARMONY, 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 14:07 UTC
Position
1.2577° N, 103.9130° E
Status
Under way (engine)
Speed
3.3 kn
Course
294°
Destination
AEPA
ETA
06-09 15:00 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 STRAITS HARMONY 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 STRAITS HARMONY and switch it all on
Free to join · nothing to install to start · cancel anytime
About STRAITS HARMONY
What kind of vessel is STRAITS HARMONY?
STRAITS HARMONY is a Tanker flagged to Singapore.
Where was STRAITS HARMONY last seen?
STRAITS HARMONY was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is STRAITS HARMONY's MMSI?
STRAITS HARMONY's MMSI is 566687000. Call sign 9V3188. IMO 9647916.
How big is STRAITS HARMONY?
STRAITS HARMONY is about 70 m long, 14 m on the beam, drawing 4.5 m.
Is STRAITS HARMONY on the Master's Mate Safety Initiative Network?
Not yet. If STRAITS HARMONY 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.