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
JOSE GUILHERME XI
MMSI 710005677 · Call sign PU7097
Not yet on Master's MateFlag
BRALength
26 m
Beam
10 m
Call sign
PU7097
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
36
JOSE GUILHERME XI is a vessel wearing Brazilian colours, spanning 26 metres. She has a 10-metre beam. Find her under MMSI 710005677, call sign PU7097. JOSE GUILHERME XI is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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Is JOSE GUILHERME XI 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.
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Last known position · Jun 3, 2026
Position
3.1383° S, 58.4603° W
Wherever JOSE GUILHERME XI roams, 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 JOSE GUILHERME XI 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 JOSE GUILHERME XI and switch it all on
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About JOSE GUILHERME XI
What kind of vessel is JOSE GUILHERME XI?
JOSE GUILHERME XI is a vessel flagged to Brazil.
Where was JOSE GUILHERME XI last seen?
JOSE GUILHERME XI was last reported in around 3°S 58°W in Jun 2026 on public AIS.
What is JOSE GUILHERME XI's MMSI?
JOSE GUILHERME XI's MMSI is 710005677. Call sign PU7097.
How big is JOSE GUILHERME XI?
JOSE GUILHERME XI is about 26 m long, 10 m on the beam.
Is JOSE GUILHERME XI on the Master's Mate Safety Initiative Network?
Not yet. If JOSE GUILHERME XI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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