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
SUPPORT
MMSI 368083770 · Call sign WDK7370
Not yet on Master's MateType
Towing
Flag
USALength
15 m
Beam
4 m
Draft
3.1 m
Call sign
WDK7370
Official No.
1242624
Hull ID
RJGCM454H212
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
SUPPORT, an American utility boat, measures 15 metres on deck. She carries a beam of 4 m and a 3.1-metre draft. On AIS she shows as MMSI 368083770, call sign WDK7370. SUPPORT is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Built for boats that work — like SUPPORT.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 05:57 UTC
Position
45.6434° N, 122.7528° W
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Destination
HARBOROPPS-
ETA
03-31 12:00 UTC
Wherever SUPPORT 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SUPPORT 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 SUPPORT and switch it all on
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About SUPPORT
What kind of vessel is SUPPORT?
SUPPORT is a Towing flagged to United States of America.
Where was SUPPORT last seen?
SUPPORT was last reported in around 46°N 123°W in Jun 2026 on public AIS.
What is SUPPORT's MMSI?
SUPPORT's MMSI is 368083770. Call sign WDK7370.
How big is SUPPORT?
SUPPORT is about 15 m long, 4 m on the beam, drawing 3.1 m.
Is SUPPORT on the Master's Mate Safety Initiative Network?
Not yet. If SUPPORT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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