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.
Law Enforcement
RV97
MMSI 230157790 · Call sign OH9795
Not yet on Master's MateType
Law Enforcement
Flag
FINLength
20 m
Beam
6 m
Call sign
OH9795
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
61
RV97, a boat sailing under the Finnish flag, measures 20 metres on deck. She has a 6-metre beam. She's listed under MMSI 230157790, call sign OH9795. Sign RV97 up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is RV97 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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Last known position · Jun 3, 2026
Position
59.9301° N, 20.8591° E
Crossing the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put RV97 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 RV97 and switch it all on
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About RV97
What kind of vessel is RV97?
RV97 is a Law Enforcement flagged to Finland.
Where was RV97 last seen?
RV97 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is RV97's MMSI?
RV97's MMSI is 230157790. Call sign OH9795.
How big is RV97?
RV97 is about 20 m long, 6 m on the beam.
Is RV97 on the Master's Mate Safety Initiative Network?
Not yet. If RV97 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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