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.
Towing Vessel
JASON JOSEPH
MMSI 366991080 · Call sign WDH6770
Not yet on Master's MateType
Towing Vessel
Flag
USALength
17.3 m
Beam
6.5 m
Draft
2.6 m
Call sign
WDH6770
Official No.
620780
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
On the American registry, JASON JOSEPH is a 17.3-metre workboat. JASON JOSEPH has a beam measuring 6.5 metres and a 2.6 m draft. She broadcasts as MMSI 366991080, call sign WDH6770. Bring JASON JOSEPH aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like JASON JOSEPH.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
29.7936° N, 95.0668° W
Working the Gulf of Mexico? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put JASON JOSEPH 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.
Claim JASON JOSEPH and switch it all on
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About JASON JOSEPH
What kind of vessel is JASON JOSEPH?
JASON JOSEPH is a Towing Vessel flagged to United States of America.
Where was JASON JOSEPH last seen?
JASON JOSEPH was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is JASON JOSEPH's MMSI?
JASON JOSEPH's MMSI is 366991080. Call sign WDH6770.
How big is JASON JOSEPH?
JASON JOSEPH is about 17.3 m long, 6.5 m on the beam, drawing 2.6 m.
Is JASON JOSEPH on the Master's Mate Safety Initiative Network?
Not yet. If JASON JOSEPH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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