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.
Industrial Vessel
Weeks 541
MMSI 368412590 · Call sign WDQ2978
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
58.5 m
Beam
18 m
Draft
4 m
Call sign
WDQ2978
Official No.
626824
AIS reports
1
An American commercial ship, Weeks 541 measures 58.5 metres. She has a 18 m beam and a draft of 4 m. Her registration reads MMSI 368412590, call sign WDQ2978. Add Weeks 541 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for commercial operators
Eyes on Weeks 541, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Weeks 541 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 · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Weeks 541 on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Weeks 541 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Weeks 541
What kind of vessel is Weeks 541?
Weeks 541 is a Industrial Vessel flagged to United States of America.
What is Weeks 541's MMSI?
Weeks 541's MMSI is 368412590. Call sign WDQ2978.
How big is Weeks 541?
Weeks 541 is about 58.5 m long, 18 m on the beam, drawing 4 m.
Is Weeks 541 on the Master's Mate Safety Initiative Network?
Not yet. If Weeks 541 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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