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.
Dredging
VALKYRIE
MMSI 367422010 · Call sign WCZ5436
Not yet on Master's MateType
Dredging
Flag
USALength
62 m
Beam
22 m
Draft
3.8 m
Call sign
WCZ5436
Official No.
505200
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
VALKYRIE is a harbour workboat on the the United States registry, 62 metres long. She has a beam measuring 22 metres and a draft of 3.8 m. She broadcasts as MMSI 367422010, call sign WCZ5436. The Master's Mate Safety Initiative Network welcomes VALKYRIE — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like VALKYRIE.
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
Live AIS position · Jun 9, 2026 05:16 UTC
Position
33.7341° N, 118.2736° W
Status
Restricted manoeuvrability
Speed
0.0 kn
Course
360°
Destination
SEAL BEACH
Working 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 · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put VALKYRIE 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 VALKYRIE and switch it all on
Free to join · nothing to install to start · cancel anytime
About VALKYRIE
What kind of vessel is VALKYRIE?
VALKYRIE is a Dredging flagged to United States of America.
Where was VALKYRIE last seen?
VALKYRIE was last reported in off Southern California in Jun 2026 on public AIS.
What is VALKYRIE's MMSI?
VALKYRIE's MMSI is 367422010. Call sign WCZ5436.
How big is VALKYRIE?
VALKYRIE is about 62 m long, 22 m on the beam, drawing 3.8 m.
Is VALKYRIE on the Master's Mate Safety Initiative Network?
Not yet. If VALKYRIE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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