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.
Vessel
PSB.3301
last seen 2°S 105°E · Jun 2026 · MMSI 525801320
Not yet on Master's MateFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
PSB.3301 is a boat. Officially she's MMSI 525801320. Give PSB.3301 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is PSB.3301 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
Live AIS position · Jun 16, 2026 02:27 UTC
Position
2.1302° S, 104.9389° E
Status
Under way (engine)
Speed
7.2 kn
Course
358°
Wherever PSB.3301 roams, 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PSB.3301 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 PSB.3301 and switch it all on
Free to join · nothing to install to start · cancel anytime
About PSB.3301
What kind of vessel is PSB.3301?
PSB.3301 is a vessel.
Where was PSB.3301 last seen?
PSB.3301 was last reported in around 2°S 105°E in Jun 2026 on public AIS.
What is PSB.3301's MMSI?
PSB.3301's MMSI is 525801320.
Is PSB.3301 on the Master's Mate Safety Initiative Network?
Not yet. If PSB.3301 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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