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.
Tug
BLP 01
MMSI 525801776 · Call sign YDD3104
Not yet on Master's MateType
Tug
Flag
IDNLength
27 m
Beam
8 m
Call sign
YDD3104
IMO
1111791
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
24
BLP 01 flies the Indonesian flag — a 27-metre tugboat. She carries a beam of 8 m. On AIS she shows as MMSI 525801776, call sign YDD3104, IMO 1111791. Give BLP 01 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like BLP 01.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
2.0429° S, 105.0245° E
Wherever BLP 01 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BLP 01 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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 BLP 01 and switch it all on
Free to join · nothing to install to start · cancel anytime
About BLP 01
What kind of vessel is BLP 01?
BLP 01 is a Tug flagged to Indonesia.
Where was BLP 01 last seen?
BLP 01 was last reported in around 2°S 105°E in Jun 2026 on public AIS.
What is BLP 01's MMSI?
BLP 01's MMSI is 525801776. Call sign YDD3104. IMO 1111791.
How big is BLP 01?
BLP 01 is about 27 m long, 8 m on the beam.
Is BLP 01 on the Master's Mate Safety Initiative Network?
Not yet. If BLP 01 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.