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 HELGA - show graphs
Map loading...
Callsign: OJKR
MMSI number: 230949000
IMO number: 8325121
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: AHKIOLAHTI (ETA 20210921083000)
Location: 61°23.81' N 28°12.72' E - locator KP41CJ55KF - show map - static map
14.6 km South bearing 172° from Puumala, Etelä-Savo, Eastern Finland, Finland [?]
28.8 km North bearing 17° from Taipalsaari, Etelä-Karjala, Southern Finland, Finland
37.6 km North bearing 2° from Lappeenranta, Etelä-Karjala, Southern Finland, Finland
81.9 km North bearing 339° from Vyborg, Leningrad, Russia
Last position: 2021-09-20 10:47:17 UTC (5d 1h50m ago)
2021-09-20 13:47:17 EEST local time at Puumala, Finland [?]
Course: 353° – heading 352°
Speed: 18 km/h
Dimensions: length 80 m width 11 m draught 2.3 m
Last path: OJKR>ais via OH5AB-A
Positions stored: 444615
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