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.

Sailing

ALPHA

Sailing · Greece · last seen 38°N 24°E · Jun 2026 · MMSI 240029700 · Call sign SVA7741

Not yet on Master's Mate

Type

Sailing

Flag

GRC

Length

13 m

Beam

5 m

Call sign

SVA7741

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

On the Greek registry, ALPHA is a 13-metre cruising boat. She carries 5 metres in the beam. She broadcasts as MMSI 240029700, call sign SVA7741. For a cruising boat like ALPHA, the free Master's Mate Safety Initiative Network is real peace of mind — anchor-drag alarms, weather routing, and cruisers who watch each other's backs.

Free forever · No credit card · for cruisers

Sleep easy on the hook aboard ALPHA.

GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.

Set her anchor watch — free →

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

Live AIS position · Jun 15, 2026 17:32 UTC

Track ALPHA live — sign up free →

Position

37.9125° N, 23.7023° E

Status

Moored

Speed

0.0 kn

Course

360°

Sailing the Aegean Sea? 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 cruisers

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

Joining the Safety Initiative Network doesn't just put ALPHA 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.

Weather & Routing

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

Worldwide Charts

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

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

Live AIS & Traffic

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

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.

Claim ALPHA and switch it all on

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About ALPHA

What kind of vessel is ALPHA?

ALPHA is a Sailing flagged to Greece.

Where was ALPHA last seen?

ALPHA was last reported in the Aegean Sea in Jun 2026 on public AIS.

What is ALPHA's MMSI?

ALPHA's MMSI is 240029700. Call sign SVA7741.

How big is ALPHA?

ALPHA is about 13 m long, 5 m on the beam.

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

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