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.
Cargo
MAC 12
MMSI 244700890 · Call sign PD7859
Not yet on Master's MateType
Cargo
Flag
NLDLength
61 m
Beam
7 m
Call sign
PD7859
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MAC 12 is a Dutch 61-metre freighter. Below, she has a beam of 7 m. Find her under MMSI 244700890, call sign PD7859. Give MAC 12 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on MAC 12, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 08:06 UTC
Position
51.3259° N, 4.3114° E
Status
Moored
Speed
0.1 kn
Course
360°
ETA
05-10 00:00 UTC
Transiting the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MAC 12 on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 MAC 12 and switch it all on
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About MAC 12
What kind of vessel is MAC 12?
MAC 12 is a Cargo flagged to Netherlands.
Where was MAC 12 last seen?
MAC 12 was last reported in the North Sea in Jun 2026 on public AIS.
What is MAC 12's MMSI?
MAC 12's MMSI is 244700890. Call sign PD7859.
How big is MAC 12?
MAC 12 is about 61 m long, 7 m on the beam.
Is MAC 12 on the Master's Mate Safety Initiative Network?
Not yet. If MAC 12 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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