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
TAMPA
MMSI 366943510 · Call sign WAI6569
Not yet on Master's MateType
Towing Vessel
Flag
USALength
28.8 m
Beam
9.1 m
Draft
3.6 m
Call sign
WAI6569
IMO
8521359
Official No.
689860
AIS reports
1
TAMPA is an American utility vessel, 28.8 metres overall. TAMPA has a beam of 9.1 m and a 3.6-metre draft. She broadcasts as MMSI 366943510, call sign WAI6569, IMO 8521359. Working vessels like TAMPA are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like TAMPA.
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 TAMPA 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 TAMPA 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 TAMPA and switch it all on
Free to join · nothing to install to start · cancel anytime
About TAMPA
What kind of vessel is TAMPA?
TAMPA is a Towing Vessel flagged to United States of America.
What is TAMPA's MMSI?
TAMPA's MMSI is 366943510. Call sign WAI6569. IMO 8521359.
How big is TAMPA?
TAMPA is about 28.8 m long, 9.1 m on the beam, drawing 3.6 m.
Is TAMPA on the Master's Mate Safety Initiative Network?
Not yet. If TAMPA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.