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
SPERA
MMSI 244700781 · Call sign PD8420
Not yet on Master's MateType
Cargo
Flag
NLDLength
67 m
Beam
8 m
Call sign
PD8420
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
3
SPERA is a Dutch freighter — 67 metres overall. She has a 8 m beam. On the registers she's MMSI 244700781, call sign PD8420. Sign SPERA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on SPERA, 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 09:16 UTC
Position
51.5276° N, 4.2234° E
Status
Under way (engine)
Speed
0.1 kn
Course
360°
Destination
THOLEN
ETA
06-09 05:50 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 SPERA 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 SPERA and switch it all on
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About SPERA
What kind of vessel is SPERA?
SPERA is a Cargo flagged to Netherlands.
Where was SPERA last seen?
SPERA was last reported in the North Sea in Jun 2026 on public AIS.
What is SPERA's MMSI?
SPERA's MMSI is 244700781. Call sign PD8420.
How big is SPERA?
SPERA is about 67 m long, 8 m on the beam.
Is SPERA on the Master's Mate Safety Initiative Network?
Not yet. If SPERA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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