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 (Inspected)
SULTANA
MMSI 366813170 · Call sign WDA4793
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
16.2 m
Beam
5.2 m
Draft
4 m
Call sign
WDA4793
Official No.
1096927
AIS reports
1
SULTANA, a passenger ferry flagged in the United States, measures 16.2 metres on deck. Her hull carries a beam of 5.2 m and a draft of 4 m. Look for MMSI 366813170, call sign WDA4793. For a boat that carries people, SULTANA can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
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Keep every soul aboard SULTANA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
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Live AIS position · Jun 9, 2026 17:20 UTC
Position
38.0920° N, 76.4934° W
Status
Under way (engine)
Speed
6.4 kn
Course
313°
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Joining the Safety Initiative Network doesn't just put SULTANA 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
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Hail Any Captain
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About SULTANA
What kind of vessel is SULTANA?
SULTANA is a Passenger (Inspected) flagged to United States of America.
Where was SULTANA last seen?
SULTANA was last reported in Chesapeake Bay on public AIS.
What is SULTANA's MMSI?
SULTANA's MMSI is 366813170. Call sign WDA4793.
How big is SULTANA?
SULTANA is about 16.2 m long, 5.2 m on the beam, drawing 4 m.
Is SULTANA on the Master's Mate Safety Initiative Network?
Not yet. If SULTANA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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