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
LADY HELVETIA
MMSI 368457000 · Call sign WDM8556
Not yet on Master's MateFlag
USACall sign
WDM8556
Official No.
CF7147KY
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
88
LADY HELVETIA is a boat flying the American flag. On AIS she appears as MMSI 368457000, call sign WDM8556. LADY HELVETIA is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card
Is LADY HELVETIA your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 00:04 UTC
Position
33.7737° N, 118.2467° W
Status
Under way (engine)
Speed
0.2 kn
Course
360°
Crossing off Southern California? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put LADY HELVETIA 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.
Claim LADY HELVETIA and switch it all on
Free to join · nothing to install to start · cancel anytime
About LADY HELVETIA
What kind of vessel is LADY HELVETIA?
LADY HELVETIA is a vessel flagged to United States of America.
Where was LADY HELVETIA last seen?
LADY HELVETIA was last reported in off Southern California in Jun 2026 on public AIS.
What is LADY HELVETIA's MMSI?
LADY HELVETIA's MMSI is 368457000. Call sign WDM8556.
Is LADY HELVETIA on the Master's Mate Safety Initiative Network?
Not yet. If LADY HELVETIA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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