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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.
Towing Vessel

David R Hill

MMSI 367364150 · Call sign WDN9194

Not yet on Master's Mate
Type
Towing Vessel
Flag
USAUSA
Length
45.4 m
Beam
10.4 m
Draft
3 m
Call sign
WDN9194
Official No.
272258
AIS reports
2

David R Hill is a working craft flying the flag of the United States, 45.4 metres LOA. She has 10.4 metres in the beam and a draft of 3 m. She's listed under MMSI 367364150, call sign WDN9194. David R Hill earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.

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Built for boats that work — like David R Hill.

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever David R Hill roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put David R Hill 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 David R Hill and switch it all on
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About David R Hill

What kind of vessel is David R Hill?
David R Hill is a Towing Vessel flagged to United States of America.
What is David R Hill's MMSI?
David R Hill's MMSI is 367364150. Call sign WDN9194.
How big is David R Hill?
David R Hill is about 45.4 m long, 10.4 m on the beam, drawing 3 m.
Is David R Hill on the Master's Mate Safety Initiative Network?
Not yet. If David R Hill is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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