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.
Tank Ship
CS ANTHEM
MMSI 369150000 · Call sign WDQ5003
Not yet on Master's MateType
Tank Ship
Flag
USALength
175.7 m
Beam
32.2 m
Draft
19.1 m
Call sign
WDQ5003
IMO
9785691
Official No.
1358756
AIS reports
2
CS ANTHEM is an American tank vessel — 175.7 metres overall. Below, she has a 32.2 m beam and a draft of 19.1 m. On the registers she's MMSI 369150000, call sign WDQ5003, IMO 9785691. CS ANTHEM is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on CS ANTHEM, 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 CS ANTHEM 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 CS ANTHEM 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 CS ANTHEM and switch it all on
Free to join · nothing to install to start · cancel anytime
About CS ANTHEM
What kind of vessel is CS ANTHEM?
CS ANTHEM is a Tank Ship flagged to United States of America.
What is CS ANTHEM's MMSI?
CS ANTHEM's MMSI is 369150000. Call sign WDQ5003. IMO 9785691.
How big is CS ANTHEM?
CS ANTHEM is about 175.7 m long, 32.2 m on the beam, drawing 19.1 m.
Is CS ANTHEM on the Master's Mate Safety Initiative Network?
Not yet. If CS ANTHEM is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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