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.
Passenger
ANGEL ISLAND
MMSI 367002980 · Call sign WZB4244
Not yet on Master's MateType
Passenger
Flag
USALength
18 m
Beam
10 m
Draft
0.4 m
Call sign
WZB4244
Official No.
564370
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
53
An American passenger ferry, ANGEL ISLAND measures 18 metres. Below, she has a 10 m beam and a draft of 0.4 m. On AIS she appears as MMSI 367002980, call sign WZB4244. There's a place for ANGEL ISLAND on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard ANGEL ISLAND safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 22:32 UTC
Position
37.8726° N, 122.4557° W
Status
Under way (engine)
Speed
0.2 kn
Course
174°
Sailing San Francisco Bay? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put ANGEL ISLAND on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 ANGEL ISLAND and switch it all on
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About ANGEL ISLAND
What kind of vessel is ANGEL ISLAND?
ANGEL ISLAND is a Passenger flagged to United States of America.
Where was ANGEL ISLAND last seen?
ANGEL ISLAND was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is ANGEL ISLAND's MMSI?
ANGEL ISLAND's MMSI is 367002980. Call sign WZB4244.
How big is ANGEL ISLAND?
ANGEL ISLAND is about 18 m long, 10 m on the beam, drawing 0.4 m.
Is ANGEL ISLAND on the Master's Mate Safety Initiative Network?
Not yet. If ANGEL ISLAND is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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