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.
Pleasure Craft
4US
Pleasure Craft · Marshall Islands · last seen 44°N 7°E · Jun 2026 · MMSI 538071453 · Call sign V7A2670
Not yet on Master's MateType
Pleasure Craft
Flag
MHLLength
43 m
Beam
8 m
Draft
2.6 m
Call sign
V7A2670
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
52
4US is a pleasure boat on the the Marshall Islands registry, 43 metres on deck. She has a beam of 8 m and a draft measuring 2.6 metres. She's listed under MMSI 538071453, call sign V7A2670. 4US can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for recreational captains
Keep 4US looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
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Live AIS position · Jun 15, 2026 17:11 UTC
Position
43.7248° N, 7.4174° E
Status
Moored
Speed
0.0 kn
Course
40°
Destination
CAP D AIL
ETA
06-14 12:00 UTC
Cruising the Ligurian Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put 4US 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 4US and switch it all on
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About 4US
What kind of vessel is 4US?
4US is a Pleasure Craft flagged to Marshall Islands.
Where was 4US last seen?
4US was last reported in the Ligurian Sea in Jun 2026 on public AIS.
What is 4US's MMSI?
4US's MMSI is 538071453. Call sign V7A2670.
How big is 4US?
4US is about 43 m long, 8 m on the beam, drawing 2.6 m.
Is 4US on the Master's Mate Safety Initiative Network?
Not yet. If 4US is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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