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
CELTIC CHALLENGER
MMSI 305271000 · Call sign V2RA2
Not yet on Master's MateType
Cargo
Flag
ATGLength
90 m
Beam
14 m
Draft
3.8 m
Call sign
V2RA2
IMO
9514913
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
CELTIC CHALLENGER is an Antiguan 90-metre cargo carrier. She carries a 14 m beam and a 3.8-metre draft. Officially she's MMSI 305271000, call sign V2RA2, IMO 9514913. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — CELTIC CHALLENGER included.
Free forever · No credit card · for commercial operators
Eyes on CELTIC CHALLENGER, 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 04:57 UTC
Position
50.7115° N, 1.9881° W
Status
Moored
Speed
0.0 kn
Course
294°
Destination
ESCAS
ETA
06-16 08:00 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.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CELTIC CHALLENGER 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 CELTIC CHALLENGER and switch it all on
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About CELTIC CHALLENGER
What kind of vessel is CELTIC CHALLENGER?
CELTIC CHALLENGER is a Cargo flagged to Antigua and Barbuda.
Where was CELTIC CHALLENGER last seen?
CELTIC CHALLENGER was last reported in the English Channel in Jun 2026 on public AIS.
What is CELTIC CHALLENGER's MMSI?
CELTIC CHALLENGER's MMSI is 305271000. Call sign V2RA2. IMO 9514913.
How big is CELTIC CHALLENGER?
CELTIC CHALLENGER is about 90 m long, 14 m on the beam, drawing 3.8 m.
Is CELTIC CHALLENGER on the Master's Mate Safety Initiative Network?
Not yet. If CELTIC CHALLENGER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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