Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ULRIKA - show graphs
Callsign: YL2344
MMSI number: 275143000
IMO number: 9076686
Navigational status: Engaged in fishing (7)
Vessel class: Fishing (30)
Location: 57°20.08' N 23°07.66' E - locator KO17NI50HH - show map
201.2 m East bearing 112° from Mērsrags, Talsu Rajons, Latvia [?]
20.2 km North bearing 343° from Engure, Tukuma Rajons, Latvia
73.1 km Northwest bearing 307° from Riga, Rīga, Latvia
83.9 km Northwest bearing 335° from Jelgava, Jelgavas Rajons, Latvia
Last position: 2025-03-03 12:39:27 UTC (2d 11h14m ago)
2025-03-03 14:39:27 EET local time at Mērsrags, Latvia [?]
Course: 22° – heading 267°
Speed: 0 km/h
Dimensions: length 26 m width 7 m draught 2.8 m
Last path: YL2344>ais via es8tjm
Positions stored: 72448
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS