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.
High-speed Craft
HKK 6
MMSI 477997212 · Call sign SSD
Not yet on Master's MateType
High-speed Craft
Flag
HKGLength
40 m
Beam
11 m
Draft
1.3 m
Call sign
SSD
IMO
9981673
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
80
HKK 6 is a Hong Kong 40-metre ferry. She's built with a 11 m beam and a 1.3-metre draft. Her registration reads MMSI 477997212, call sign SSD, IMO 9981673. Give HKK 6 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard HKK 6 safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 16:40 UTC
Position
22.2929° N, 114.1253° E
Speed
25.6 kn
Course
258°
Destination
HONG KONG
Sailing 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HKK 6 on the map. It hands you the full bridge:
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 HKK 6 and switch it all on
Free to join · nothing to install to start · cancel anytime
About HKK 6
What kind of vessel is HKK 6?
HKK 6 is a High-speed Craft flagged to Hong Kong S.A.R..
Where was HKK 6 last seen?
HKK 6 was last reported in the South China Sea in Jun 2026 on public AIS.
What is HKK 6's MMSI?
HKK 6's MMSI is 477997212. Call sign SSD. IMO 9981673.
How big is HKK 6?
HKK 6 is about 40 m long, 11 m on the beam, drawing 1.3 m.
Is HKK 6 on the Master's Mate Safety Initiative Network?
Not yet. If HKK 6 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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