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
MELVIN L KING
MMSI 367005760 · Call sign WUT9921
Not yet on Master's MateType
Towing Vessel
Flag
USALength
23.7 m
Beam
9.8 m
Draft
2.6 m
Call sign
WUT9921
Official No.
569238
AIS reports
1
MELVIN L KING flies the American flag — a 23.7-metre service vessel. She's built with a 9.8 m beam and a 2.6 m draft. Her papers read MMSI 367005760, call sign WUT9921. There's a place for MELVIN L KING on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like MELVIN L KING.
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
Wherever MELVIN L KING roams, 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 MELVIN L KING 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 MELVIN L KING and switch it all on
Free to join · nothing to install to start · cancel anytime
About MELVIN L KING
What kind of vessel is MELVIN L KING?
MELVIN L KING is a Towing Vessel flagged to United States of America.
What is MELVIN L KING's MMSI?
MELVIN L KING's MMSI is 367005760. Call sign WUT9921.
How big is MELVIN L KING?
MELVIN L KING is about 23.7 m long, 9.8 m on the beam, drawing 2.6 m.
Is MELVIN L KING on the Master's Mate Safety Initiative Network?
Not yet. If MELVIN L KING is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.