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
DB LONG BEACH
MMSI 366797250 · Call sign WBP4749
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
77.8 m
Beam
23.2 m
Draft
4.4 m
Call sign
WBP4749
Official No.
566922
AIS reports
1
DB LONG BEACH is an American commercial vessel, 77.8 metres overall. DB LONG BEACH has a 23.2-metre beam and a 4.4-metre draft. Officially she's MMSI 366797250, call sign WBP4749. Sign DB LONG BEACH up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on DB LONG BEACH, 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 DB LONG BEACH 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 DB LONG BEACH 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 DB LONG BEACH and switch it all on
Free to join · nothing to install to start · cancel anytime
About DB LONG BEACH
What kind of vessel is DB LONG BEACH?
DB LONG BEACH is a Industrial Vessel flagged to United States of America.
What is DB LONG BEACH's MMSI?
DB LONG BEACH's MMSI is 366797250. Call sign WBP4749.
How big is DB LONG BEACH?
DB LONG BEACH is about 77.8 m long, 23.2 m on the beam, drawing 4.4 m.
Is DB LONG BEACH on the Master's Mate Safety Initiative Network?
Not yet. If DB LONG BEACH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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