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
TEMPEST
MMSI 244285000 · Call sign PHOT
Not yet on Master's MateType
Tanker
Flag
NLDLength
100 m
Beam
11 m
Draft
3.3 m
Call sign
PHOT
IMO
9424754
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
80
On the Dutch registry, TEMPEST is a 100-metre tanker. She carries a beam measuring 11 metres and a 3.3-metre draft. Look for MMSI 244285000, call sign PHOT, IMO 9424754. Join TEMPEST to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on TEMPEST, 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 08:21 UTC
Position
49.4738° N, 0.2184° E
Status
Moored
Speed
0.0 kn
Course
335°
Destination
GONFREVILLE
ETA
06-07 15:45 UTC
Transiting the English Channel? 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 TEMPEST 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 TEMPEST and switch it all on
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About TEMPEST
What kind of vessel is TEMPEST?
TEMPEST is a Tanker flagged to Netherlands.
Where was TEMPEST last seen?
TEMPEST was last reported in the English Channel in Jun 2026 on public AIS.
What is TEMPEST's MMSI?
TEMPEST's MMSI is 244285000. Call sign PHOT. IMO 9424754.
How big is TEMPEST?
TEMPEST is about 100 m long, 11 m on the beam, drawing 3.3 m.
Is TEMPEST on the Master's Mate Safety Initiative Network?
Not yet. If TEMPEST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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