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
HALLASAN EXPLORER
Tanker · last seen Jun 2026 · MMSI 636022275 · Call sign 5LHZ9
Not yet on Master's MateType
Tanker
Length
230 m
Beam
32 m
Draft
11.9 m
Call sign
5LHZ9
IMO
9941219
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
7
HALLASAN EXPLORER is a 230-metre tank vessel. She carries 32 metres in the beam and a 11.9-metre draft. On the registers she's MMSI 636022275, call sign 5LHZ9, IMO 9941219. It's free to add HALLASAN EXPLORER to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on HALLASAN EXPLORER, 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 · Jan 1, 1970 00:00 UTC
Position
0.0000° N, 0.0000° E
Status
Under way (engine)
Destination
CNYNT
ETA
06-30 07:00 UTC
Wherever HALLASAN EXPLORER roams, 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 HALLASAN EXPLORER 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 HALLASAN EXPLORER and switch it all on
Free to join · nothing to install to start · cancel anytime
About HALLASAN EXPLORER
What kind of vessel is HALLASAN EXPLORER?
HALLASAN EXPLORER is a Tanker.
What is HALLASAN EXPLORER's MMSI?
HALLASAN EXPLORER's MMSI is 636022275. Call sign 5LHZ9. IMO 9941219.
How big is HALLASAN EXPLORER?
HALLASAN EXPLORER is about 230 m long, 32 m on the beam, drawing 11.9 m.
Is HALLASAN EXPLORER on the Master's Mate Safety Initiative Network?
Not yet. If HALLASAN EXPLORER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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