MATROS KOSHKA
D E S I G N A T E D · T R A C K E D · R E P O R T E D
| IMO | 9550137 |
| MMSI | 273297880 |
| Flag | RUS |
| Type | — |
| Callsign | UBWW4 |
| Last position | 09 July 2026 14:42 UTC |
Observation status
AIS transmissions observed within the past 24 hours. The vessel appears to be transmitting normally.
Activity summary
| Observations recorded | 1,676 |
| First observed | 09 June 2026 |
| Most recent observation | 09 July 2026 |
Track and movement
NO VERIFIED IMAGE
IMO 9550137 — vessel type silhouette
Dark Fleet Watch displays only photographs verified against the vessel's IMO. Where no verified photograph is held, a silhouette of the vessel's general type is shown in its place. IMO numbers are permanent identifiers; vessel names and flags can change through sale, reflag, or evasion of monitoring.
| Positions in 7 days | 830 |
| Most recent observation | 09 July 2026 19:26 UTC |
| Distance covered | 760.9 nm |
| Average speed when transmitting | 3.3 kn |
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Sanctions and regulatory listings
| GUR_UA | designated 25 November 2025 |
Recent AIS gaps
| 05 Jul 2026 13:36 UTC | 32h 29m gap, travelled 217.3 nm |
| 05 Jul 2026 04:56 UTC | 7h 21m gap, travelled 65.8 nm |
| 03 Jul 2026 20:00 UTC | 20h 37m gap, travelled 193.7 nm |
| 31 May 2026 04:51 UTC | 6h 51m gap, travelled 47.9 nm |
| 29 May 2026 23:48 UTC | 29h 2m gap, travelled 247.7 nm |
| 29 May 2026 15:53 UTC | 4h 6m gap, travelled 34.7 nm |
| 29 May 2026 11:28 UTC | 4h 24m gap, travelled 40.3 nm |
| 27 May 2026 15:54 UTC | 38h 1m gap, travelled 270.2 nm |