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
RSP-SB 109
MMSI 261182542 · Call sign SR2542
Not yet on Master's MateType
Cargo
Flag
POLLength
118 m
Beam
8 m
Draft
1.8 m
Call sign
SR2542
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
RSP-SB 109 is a merchant vessel under Polish registration, measuring 118 metres. She's built with a beam of 8 m and a 1.8 m draft. Look for MMSI 261182542, call sign SR2542. RSP-SB 109 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 · for commercial operators
Eyes on RSP-SB 109, 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 04:54 UTC
Position
53.4239° N, 14.5755° E
Status
Restricted manoeuvrability
Speed
0.0 kn
Course
360°
Destination
SZCZECIN
ETA
06-04 17:00 UTC
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put RSP-SB 109 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 RSP-SB 109 and switch it all on
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About RSP-SB 109
What kind of vessel is RSP-SB 109?
RSP-SB 109 is a Cargo flagged to Poland.
Where was RSP-SB 109 last seen?
RSP-SB 109 was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is RSP-SB 109's MMSI?
RSP-SB 109's MMSI is 261182542. Call sign SR2542.
How big is RSP-SB 109?
RSP-SB 109 is about 118 m long, 8 m on the beam, drawing 1.8 m.
Is RSP-SB 109 on the Master's Mate Safety Initiative Network?
Not yet. If RSP-SB 109 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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