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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.
Other
TENACIOUS
MMSI 267210289 · Call sign PH9945
Not yet on Master's MateType
Other
Flag
SVKLength
110 m
Beam
24 m
Draft
2 m
Call sign
PH9945
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in Slovakia, TENACIOUS is an 110-metre vessel. TENACIOUS has a beam of 24 m and a 2 m draft. She's listed under MMSI 267210289, call sign PH9945. There's a place for TENACIOUS on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
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Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Last known position · Jun 4, 2026
Position
48.1301° N, 17.1506° E
Wherever TENACIOUS roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put TENACIOUS 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About TENACIOUS
What kind of vessel is TENACIOUS?
TENACIOUS is a Other flagged to Slovakia.
Where was TENACIOUS last seen?
TENACIOUS was last reported in around 48°N 17°E in Jun 2026 on public AIS.
What is TENACIOUS's MMSI?
TENACIOUS's MMSI is 267210289. Call sign PH9945.
How big is TENACIOUS?
TENACIOUS is about 110 m long, 24 m on the beam, drawing 2 m.
Is TENACIOUS on the Master's Mate Safety Initiative Network?
Not yet. If TENACIOUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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