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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.
Vessel

M/V KALLISTO

MMSI 367703830 · Call sign WDI4966

Not yet on Master's Mate
Flag
USAUSA
Call sign
WDI4966
Official No.
WN-7333-SH
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
23

M/V KALLISTO is an American vessel. Find her under MMSI 367703830, call sign WDI4966. M/V KALLISTO belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Last known position · Jun 2, 2026
Position
48.5383° N, 123.0142° W
Crossing the Salish Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put M/V KALLISTO on the map. It hands you the full bridge:

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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About M/V KALLISTO

What kind of vessel is M/V KALLISTO?
M/V KALLISTO is a vessel flagged to United States of America.
Where was M/V KALLISTO last seen?
M/V KALLISTO was last reported in the Salish Sea in Jun 2026 on public AIS.
What is M/V KALLISTO's MMSI?
M/V KALLISTO's MMSI is 367703830. Call sign WDI4966.
Is M/V KALLISTO on the Master's Mate Safety Initiative Network?
Not yet. If M/V KALLISTO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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