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.
Vessel
RV Roger Revelle
MMSI 367800100 · Call sign KAOU
Not yet on Master's MateFlag
USALength
83.3 m
Call sign
KAOU
IMO
9075228
AIS reports
5
RV Roger Revelle, a boat sailing under the American flag, measures 83.3 metres on deck. Her registration reads MMSI 367800100, call sign KAOU, IMO 9075228. RV Roger Revelle can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is RV Roger Revelle 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.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever RV Roger Revelle 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put RV Roger Revelle 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 RV Roger Revelle and switch it all on
Free to join · nothing to install to start · cancel anytime
About RV Roger Revelle
What kind of vessel is RV Roger Revelle?
RV Roger Revelle is a vessel flagged to United States of America.
What is RV Roger Revelle's MMSI?
RV Roger Revelle's MMSI is 367800100. Call sign KAOU. IMO 9075228.
How big is RV Roger Revelle?
RV Roger Revelle is about 83.3 m long.
Is RV Roger Revelle on the Master's Mate Safety Initiative Network?
Not yet. If RV Roger Revelle is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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