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.
Law Enforcement
SB-15 TANGO
MMSI 701006248 · Call sign L2EE
Not yet on Master's MateType
Law Enforcement
Flag
ARGLength
50 m
Beam
10 m
Draft
3.5 m
Call sign
L2EE
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13
Registered in Argentina, SB-15 TANGO is a 50-metre vessel. SB-15 TANGO has 10 metres in the beam and a 3.5-metre draft. Her registration reads MMSI 701006248, call sign L2EE. SB-15 TANGO can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is SB-15 TANGO your boat?
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.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 04:25 UTC
Position
34.5717° S, 58.3786° W
Status
Moored
Speed
0.0 kn
Course
239°
Wherever SB-15 TANGO 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SB-15 TANGO 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.
Claim SB-15 TANGO and switch it all on
Free to join · nothing to install to start · cancel anytime
About SB-15 TANGO
What kind of vessel is SB-15 TANGO?
SB-15 TANGO is a Law Enforcement flagged to Argentina.
Where was SB-15 TANGO last seen?
SB-15 TANGO was last reported in around 35°S 58°W in Jun 2026 on public AIS.
What is SB-15 TANGO's MMSI?
SB-15 TANGO's MMSI is 701006248. Call sign L2EE.
How big is SB-15 TANGO?
SB-15 TANGO is about 50 m long, 10 m on the beam, drawing 3.5 m.
Is SB-15 TANGO on the Master's Mate Safety Initiative Network?
Not yet. If SB-15 TANGO 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.