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.
Fishing
CHATHAM
MMSI 368243330 · Call sign WDM8442
Not yet on Master's MateType
Fishing
Flag
USALength
27 m
Beam
8 m
Call sign
WDM8442
Official No.
595941
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
50
CHATHAM is an American fishing boat, 27 metres on deck. She has 8 metres in the beam. On AIS she shows as MMSI 368243330, call sign WDM8442. CHATHAM belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working captains
Know where the fleet is. Get CHATHAM home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
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Live AIS position · Jun 9, 2026 11:00 UTC
Position
40.6764° N, 72.2565° W
Status
Engaged in fishing
Speed
3.9 kn
Course
275°
Fishing off the U.S. East Coast? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CHATHAM 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 CHATHAM and switch it all on
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About CHATHAM
What kind of vessel is CHATHAM?
CHATHAM is a Fishing flagged to United States of America.
Where was CHATHAM last seen?
CHATHAM was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is CHATHAM's MMSI?
CHATHAM's MMSI is 368243330. Call sign WDM8442.
How big is CHATHAM?
CHATHAM is about 27 m long, 8 m on the beam.
Is CHATHAM on the Master's Mate Safety Initiative Network?
Not yet. If CHATHAM is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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