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.
Pleasure Craft
4A
MMSI 235058335 · Call sign 2AAZ6
Not yet on Master's MateType
Pleasure Craft
Flag
GBRLength
38 m
Beam
8 m
Draft
2.9 m
Call sign
2AAZ6
IMO
9496575
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
59
Out of the United Kingdom, 4A is a 38-metre family boat. She's built with a beam of 8 m and a 2.9 m draft. On AIS she shows as MMSI 235058335, call sign 2AAZ6, IMO 9496575. 4A is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for recreational captains
Keep 4A looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:41 UTC
Position
36.8396° S, 174.7532° E
Status
Moored
Speed
0.0 kn
Course
346°
Destination
NZAKL
ETA
02-25 15:00 UTC
Wherever 4A 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put 4A 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
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.
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 4A and switch it all on
Free to join · nothing to install to start · cancel anytime
About 4A
What kind of vessel is 4A?
4A is a Pleasure Craft flagged to United Kingdom.
Where was 4A last seen?
4A was last reported in around 37°S 175°E in Jun 2026 on public AIS.
What is 4A's MMSI?
4A's MMSI is 235058335. Call sign 2AAZ6. IMO 9496575.
How big is 4A?
4A is about 38 m long, 8 m on the beam, drawing 2.9 m.
Is 4A on the Master's Mate Safety Initiative Network?
Not yet. If 4A is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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