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.
Tanker
AMPHIRO
MMSI 244660252 · Call sign PB4561
Not yet on Master's MateType
Tanker
Flag
NLDLength
110 m
Beam
14 m
Draft
3.4 m
Call sign
PB4561
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
82
AMPHIRO is a tank vessel sailing under the Dutch flag, 110 metres long. Below, she has 14 metres in the beam and a draft of 3.4 m. Look for MMSI 244660252, call sign PB4561. Bring AMPHIRO aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on AMPHIRO, 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
Last known position · Jun 3, 2026
Position
51.8886° N, 4.3635° E
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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Joining the Safety Initiative Network doesn't just put AMPHIRO 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 AMPHIRO and switch it all on
Free to join · nothing to install to start · cancel anytime
About AMPHIRO
What kind of vessel is AMPHIRO?
AMPHIRO is a Tanker flagged to Netherlands.
Where was AMPHIRO last seen?
AMPHIRO was last reported in the North Sea in Jun 2026 on public AIS.
What is AMPHIRO's MMSI?
AMPHIRO's MMSI is 244660252. Call sign PB4561.
How big is AMPHIRO?
AMPHIRO is about 110 m long, 14 m on the beam, drawing 3.4 m.
Is AMPHIRO on the Master's Mate Safety Initiative Network?
Not yet. If AMPHIRO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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