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.

Towing Vessel

Gramma Lee T. Moran

MMSI 366855710 · Call sign WDA8564

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

26.6 m

Beam

9.8 m

Draft

4.2 m

Call sign

WDA8564

IMO

9276470

Official No.

1128567

AIS reports

Gramma Lee T. Moran is an utility boat hailing from the United States, 26.6 metres from stem to stern. She carries a 9.8 m beam and a 4.2-metre draft. She's listed under MMSI 366855710, call sign WDA8564, IMO 9276470. The Master's Mate Safety Initiative Network welcomes Gramma Lee T. Moran — free to join, cruiser-run, and always on watch.

Free forever · No credit card · for working boats

Built for boats that work — like Gramma Lee T. Moran.

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

Rig her out — free →

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

Wherever Gramma Lee T. Moran 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 working boats

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

Joining the Safety Initiative Network doesn't just put Gramma Lee T. Moran on the map. It hands you the full bridge:

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

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.

Distress Mesh

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

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.

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 Gramma Lee T. Moran and switch it all on

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Claim free → unlock everything

About Gramma Lee T. Moran

What kind of vessel is Gramma Lee T. Moran?

Gramma Lee T. Moran is a Towing Vessel flagged to United States of America.

What is Gramma Lee T. Moran's MMSI?

Gramma Lee T. Moran's MMSI is 366855710. Call sign WDA8564. IMO 9276470.

How big is Gramma Lee T. Moran?

Gramma Lee T. Moran is about 26.6 m long, 9.8 m on the beam, drawing 4.2 m.

Is Gramma Lee T. Moran on the Master's Mate Safety Initiative Network?

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