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.
Port Tender
GIRAWAA
MMSI 503156890 · Call sign 459948
Not yet on Master's MateType
Port Tender
Flag
AUSCall sign
459948
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
39
Hailing from Ashmore and Cartier Islands, GIRAWAA is a harbour workboat. On the registers she's MMSI 503156890, call sign 459948. Bring GIRAWAA aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like GIRAWAA.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 01:57 UTC
Position
33.8559° S, 151.2029° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Destination
SYDNEY
Working the Tasman 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GIRAWAA on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 GIRAWAA and switch it all on
Free to join · nothing to install to start · cancel anytime
About GIRAWAA
What kind of vessel is GIRAWAA?
GIRAWAA is a Port Tender flagged to Ashmore and Cartier Islands.
Where was GIRAWAA last seen?
GIRAWAA was last reported in the Tasman Sea in Jun 2026 on public AIS.
What is GIRAWAA's MMSI?
GIRAWAA's MMSI is 503156890. Call sign 459948.
Is GIRAWAA on the Master's Mate Safety Initiative Network?
Not yet. If GIRAWAA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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