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.

Industrial Vessel

G.L. 103

MMSI 367471730 · Call sign WDF6202

Not yet on Master's Mate

Type

Industrial Vessel

Flag

USA

Length

18.3 m

Beam

11.6 m

Draft

1.8 m

Call sign

WDF6202

Official No.

1224578

AIS reports

An American cargo vessel, G.L. 103 measures 18.3 metres. She carries a beam of 11.6 m and a 1.8-metre draft. She's listed under MMSI 367471730, call sign WDF6202. Add G.L. 103 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

Free forever · No credit card · for commercial operators

Eyes on G.L. 103, 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

Wherever G.L. 103 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 G.L. 103 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 G.L. 103 and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About G.L. 103

What kind of vessel is G.L. 103?

G.L. 103 is a Industrial Vessel flagged to United States of America.

What is G.L. 103's MMSI?

G.L. 103's MMSI is 367471730. Call sign WDF6202.

How big is G.L. 103?

G.L. 103 is about 18.3 m long, 11.6 m on the beam, drawing 1.8 m.

Is G.L. 103 on the Master's Mate Safety Initiative Network?

Not yet. If G.L. 103 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).