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.

Cargo

ROVI

MMSI 244030466 · Call sign OT5309

Not yet on Master's Mate

Type

Cargo

Flag

NLD

Length

172 m

Beam

11 m

Draft

1 m

Call sign

OT5309

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

ROVI, an ocean freighter hailing from the Netherlands, measures 172 metres on deck. Her hull carries 11 metres in the beam and a draft of 1 m. On the registers she's MMSI 244030466, call sign OT5309. ROVI can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.

Free forever · No credit card · for commercial operators

Eyes on ROVI, around the clock.

Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.

Put her on the dashboard — free →

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

Last known position · Jun 3, 2026

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Position

48.3082° N, 14.2296° E

Wherever ROVI 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 · for commercial operators

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put ROVI on the map. It hands you the full bridge:

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

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.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Anchor Watch

GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.

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 ROVI and switch it all on

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About ROVI

What kind of vessel is ROVI?

ROVI is a Cargo flagged to Netherlands.

Where was ROVI last seen?

ROVI was last reported in around 48°N 14°E in Jun 2026 on public AIS.

What is ROVI's MMSI?

ROVI's MMSI is 244030466. Call sign OT5309.

How big is ROVI?

ROVI is about 172 m long, 11 m on the beam, drawing 1 m.

Is ROVI on the Master's Mate Safety Initiative Network?

Not yet. If ROVI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).