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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.
Towing Vessel
KATHERINE WILLIAMS
MMSI 368018680 · Call sign WDJ8674
Not yet on Master's MateType
Towing Vessel
Flag
USALength
26.3 m
Beam
9.8 m
Draft
3.5 m
Call sign
WDJ8674
Official No.
1280393
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
37
KATHERINE WILLIAMS is an American harbour workboat, 26.3 metres long. Her hull carries a 9.8 m beam and a draft of 3.5 m. On the registers she's MMSI 368018680, call sign WDJ8674. Give KATHERINE WILLIAMS the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
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Built for boats that work — like KATHERINE WILLIAMS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 13:45 UTC
Position
29.5723° N, 90.9503° W
Status
Pushing ahead
Speed
6.1 kn
Course
120°
Destination
US^08RN>04VC
ETA
06-10 05:00 UTC
Working the Gulf of Mexico? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put KATHERINE WILLIAMS on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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About KATHERINE WILLIAMS
What kind of vessel is KATHERINE WILLIAMS?
KATHERINE WILLIAMS is a Towing Vessel flagged to United States of America.
Where was KATHERINE WILLIAMS last seen?
KATHERINE WILLIAMS was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is KATHERINE WILLIAMS's MMSI?
KATHERINE WILLIAMS's MMSI is 368018680. Call sign WDJ8674.
How big is KATHERINE WILLIAMS?
KATHERINE WILLIAMS is about 26.3 m long, 9.8 m on the beam, drawing 3.5 m.
Is KATHERINE WILLIAMS on the Master's Mate Safety Initiative Network?
Not yet. If KATHERINE WILLIAMS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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