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.
Research Vessel
R/V MAGISTER
MMSI 367656110 · Call sign WDH8243
Not yet on Master's MateType
Research Vessel
Flag
USALength
10.7 m
Beam
3.2 m
Draft
1.3 m
Call sign
WDH8243
Official No.
1257748
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
56
Registered in the United States, R/V MAGISTER is a 10.7-metre vessel. R/V MAGISTER has a beam measuring 3.2 metres and a 1.3-metre draft. Look for MMSI 367656110, call sign WDH8243. R/V MAGISTER is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Is R/V MAGISTER your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Live AIS position · Jun 9, 2026 20:44 UTC
Position
48.5150° N, 122.6641° W
Status
Under way (engine)
Speed
22.9 kn
Course
255°
Crossing the Salish Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put R/V MAGISTER on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim R/V MAGISTER and switch it all on
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About R/V MAGISTER
What kind of vessel is R/V MAGISTER?
R/V MAGISTER is a Research Vessel flagged to United States of America.
Where was R/V MAGISTER last seen?
R/V MAGISTER was last reported in the Salish Sea in Jun 2026 on public AIS.
What is R/V MAGISTER's MMSI?
R/V MAGISTER's MMSI is 367656110. Call sign WDH8243.
How big is R/V MAGISTER?
R/V MAGISTER is about 10.7 m long, 3.2 m on the beam, drawing 1.3 m.
Is R/V MAGISTER on the Master's Mate Safety Initiative Network?
Not yet. If R/V MAGISTER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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