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.
Recreational
ANTARES
MMSI 366898850 · Call sign WDB4482
Not yet on Master's MateType
Recreational
Flag
USALength
16.1 m
Beam
4.7 m
Draft
2.1 m
Call sign
WDB4482
Official No.
1024283
Hull ID
SWN53003E787
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
25
Registered in the United States, ANTARES is a 16.1-metre recreational boat. She carries a beam measuring 4.7 metres and a 2.1 m draft. Find her under MMSI 366898850, call sign WDB4482. ANTARES 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 ANTARES 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.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 2, 2026
Position
41.6372° N, 70.9150° W
Cruising off the U.S. East Coast? 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ANTARES 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 ANTARES and switch it all on
Free to join · nothing to install to start · cancel anytime
About ANTARES
What kind of vessel is ANTARES?
ANTARES is a Recreational flagged to United States of America.
Where was ANTARES last seen?
ANTARES was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is ANTARES's MMSI?
ANTARES's MMSI is 366898850. Call sign WDB4482.
How big is ANTARES?
ANTARES is about 16.1 m long, 4.7 m on the beam, drawing 2.1 m.
Is ANTARES on the Master's Mate Safety Initiative Network?
Not yet. If ANTARES is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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