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
ASPIRE
MMSI 368363930 · Call sign WDP5491
Not yet on Master's MateType
Sailing
Flag
USALength
19 m
Beam
13 m
Draft
3.2 m
Call sign
WDP5491
Official No.
1345705
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
ASPIRE flies the American flag — a 19-metre sailing vessel. Below, she has a 13 m beam and a draft measuring 3.2 metres. Her papers read MMSI 368363930, call sign WDP5491. There's a place for ASPIRE on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard ASPIRE.
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
Wherever ASPIRE 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 cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ASPIRE 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 ASPIRE and switch it all on
Free to join · nothing to install to start · cancel anytime
About ASPIRE
What kind of vessel is ASPIRE?
ASPIRE is a Sailing flagged to United States of America.
What is ASPIRE's MMSI?
ASPIRE's MMSI is 368363930. Call sign WDP5491.
How big is ASPIRE?
ASPIRE is about 19 m long, 13 m on the beam, drawing 3.2 m.
Is ASPIRE on the Master's Mate Safety Initiative Network?
Not yet. If ASPIRE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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