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.
Pilot
PILOT91
MMSI 477995710 · Call sign VRS5039
Not yet on Master's MateType
Pilot
Flag
HKGLength
14 m
Beam
4 m
Call sign
VRS5039
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
PILOT91 flies the Hong Kong flag — a 14-metre harbour workboat. Her hull carries 4 metres in the beam. Her papers read MMSI 477995710, call sign VRS5039. Working vessels like PILOT91 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 PILOT91.
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
Live AIS position · Jun 9, 2026 08:53 UTC
Position
22.3585° N, 114.1108° E
Speed
15.0 kn
Course
338°
Working the South China Sea? 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 PILOT91 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 PILOT91 and switch it all on
Free to join · nothing to install to start · cancel anytime
About PILOT91
What kind of vessel is PILOT91?
PILOT91 is a Pilot flagged to Hong Kong S.A.R..
Where was PILOT91 last seen?
PILOT91 was last reported in the South China Sea in Jun 2026 on public AIS.
What is PILOT91's MMSI?
PILOT91's MMSI is 477995710. Call sign VRS5039.
How big is PILOT91?
PILOT91 is about 14 m long, 4 m on the beam.
Is PILOT91 on the Master's Mate Safety Initiative Network?
Not yet. If PILOT91 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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