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
SUNRAY
MMSI 636017480 · Call sign D5LD9
Not yet on Master's MateType
Tanker
Flag
LBRLength
228 m
Beam
32 m
Draft
9 m
Call sign
D5LD9
IMO
9761944
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Out of Liberia, SUNRAY is a 228-metre tanker. SUNRAY has a beam measuring 32 metres and a 9 m draft. Find her under MMSI 636017480, call sign D5LD9, IMO 9761944. Give SUNRAY the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on SUNRAY, 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 4, 2026
Position
33.0042° N, 117.9734° W
Transiting off Southern California? 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 SUNRAY 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 SUNRAY and switch it all on
Free to join · nothing to install to start · cancel anytime
About SUNRAY
What kind of vessel is SUNRAY?
SUNRAY is a Tanker flagged to Liberia.
Where was SUNRAY last seen?
SUNRAY was last reported in off Southern California in Jun 2026 on public AIS.
What is SUNRAY's MMSI?
SUNRAY's MMSI is 636017480. Call sign D5LD9. IMO 9761944.
How big is SUNRAY?
SUNRAY is about 228 m long, 32 m on the beam, drawing 9 m.
Is SUNRAY on the Master's Mate Safety Initiative Network?
Not yet. If SUNRAY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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