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.
Industrial Vessel
Juggerknot
MMSI 338042000 · Call sign WDL9774
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
50.3 m
Beam
12.2 m
Draft
3.9 m
Call sign
WDL9774
IMO
7802524
Official No.
597499
AIS reports
3
Juggerknot is an American merchant vessel — 50.3 metres overall. Below, she has a beam of 12.2 m and a draft of 3.9 m. On the registers she's MMSI 338042000, call sign WDL9774, IMO 7802524. Sign Juggerknot up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on Juggerknot, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Juggerknot 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Juggerknot on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 Juggerknot and switch it all on
Free to join · nothing to install to start · cancel anytime
About Juggerknot
What kind of vessel is Juggerknot?
Juggerknot is a Industrial Vessel flagged to United States of America.
What is Juggerknot's MMSI?
Juggerknot's MMSI is 338042000. Call sign WDL9774. IMO 7802524.
How big is Juggerknot?
Juggerknot is about 50.3 m long, 12.2 m on the beam, drawing 3.9 m.
Is Juggerknot on the Master's Mate Safety Initiative Network?
Not yet. If Juggerknot is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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