Towing vessel · Flag RU
GESPER
GESPER is a towing vessel (IMO 8409305, MMSI 273429690, flag RU). Its last AIS position was reported on 16 Oct 2026 at 10:00 UTC near Port of Ust Luga, bound for VIBORG.
Last position
Status: Under way using engine · Destination as broadcast: VIBORG · ETA as broadcast: 17 Aug 2026, 09:00 UTC
Position of MMSI 273429690, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | GESPER |
|---|---|
| IMO number | 8409305 |
| MMSI | 273429690 |
| Call sign | UBFR2 |
| Type | Towing vessel |
| Flag | RU (from the MMSI country code) |
| Length × beam | 33 m × 10 m |
| Highest reported draught | 4.2 m (last 30 days) |
| Estimated deadweight | – |
| Destination as broadcast | VIBORG |
| Seen in AIS | 6 Oct 2026 – 16 Oct 2026 (last 30 days) |
Port calls
No port calls detected in the last 60 days.
GESPER in the API
The full track, every port call and the live position of GESPER are available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/8409305/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/8409305/port-calls?from=2026-10-10"Sources
- Source: Fintraffic / digitraffic.fi, license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: decoded, normalized and deduplicated. CC BY 4.0
- Open Waters AIS (https://openwaters.io/ais/), with each event's own source credit (mostly AISHub (https://www.aishub.net) and aisstream.io). Per-event source licence; not merged
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
