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.
Law Enforcement
TRSAT
MMSI 238830940 · Call sign 9AA5904
Not yet on Master's MateType
Law Enforcement
Flag
HRVCall sign
9AA5904
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
TRSAT is a Croatian craft. She broadcasts as MMSI 238830940, call sign 9AA5904. Join TRSAT to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Is TRSAT your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
44.5443° N, 14.4603° E
Crossing the Adriatic Sea? 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 TRSAT on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim TRSAT and switch it all on
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About TRSAT
What kind of vessel is TRSAT?
TRSAT is a Law Enforcement flagged to Croatia.
Where was TRSAT last seen?
TRSAT was last reported in the Adriatic Sea in Jun 2026 on public AIS.
What is TRSAT's MMSI?
TRSAT's MMSI is 238830940. Call sign 9AA5904.
Is TRSAT on the Master's Mate Safety Initiative Network?
Not yet. If TRSAT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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