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.
Vessel
HMS Prince of Wales
MMSI 235118002
Not yet on Master's MateFlag
GBRLength
280 m
IMO
4907907
AIS reports
2
HMS Prince of Wales is a craft under the British flag, 280 metres overall. She's on record as MMSI 235118002, IMO 4907907. HMS Prince of Wales belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is HMS Prince of Wales your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever HMS Prince of Wales 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HMS Prince of Wales 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim HMS Prince of Wales and switch it all on
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About HMS Prince of Wales
What kind of vessel is HMS Prince of Wales?
HMS Prince of Wales is a vessel flagged to United Kingdom.
What is HMS Prince of Wales's MMSI?
HMS Prince of Wales's MMSI is 235118002. IMO 4907907.
How big is HMS Prince of Wales?
HMS Prince of Wales is about 280 m long.
Is HMS Prince of Wales on the Master's Mate Safety Initiative Network?
Not yet. If HMS Prince of Wales is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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