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.
Passenger
WIRA LOEWISA
MMSI 525901302 · Call sign YDBG4
Not yet on Master's MateType
Passenger
Flag
IDNLength
72 m
Beam
15 m
Draft
3.1 m
Call sign
YDBG4
IMO
1110541
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
48
On the Indonesian registry, WIRA LOEWISA is a 72-metre excursion vessel. She carries a beam of 15 m and a 3.1-metre draft. Her papers read MMSI 525901302, call sign YDBG4, IMO 1110541. For a boat that carries people, WIRA LOEWISA can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard WIRA LOEWISA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 12:31 UTC
Position
1.0719° N, 103.5747° E
Status
Under way (sailing)
Speed
9.7 kn
Course
302°
Destination
MENGKAPAN TGBUTON
ETA
06-10 01:00 UTC
Sailing 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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Joining the Safety Initiative Network doesn't just put WIRA LOEWISA on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 WIRA LOEWISA and switch it all on
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About WIRA LOEWISA
What kind of vessel is WIRA LOEWISA?
WIRA LOEWISA is a Passenger flagged to Indonesia.
Where was WIRA LOEWISA last seen?
WIRA LOEWISA was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is WIRA LOEWISA's MMSI?
WIRA LOEWISA's MMSI is 525901302. Call sign YDBG4. IMO 1110541.
How big is WIRA LOEWISA?
WIRA LOEWISA is about 72 m long, 15 m on the beam, drawing 3.1 m.
Is WIRA LOEWISA on the Master's Mate Safety Initiative Network?
Not yet. If WIRA LOEWISA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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