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 F/V SPARROW - show graphs
Callsign: SPK2321
MMSI number: 261003220
Navigational status: Engaged in fishing (7)
Vessel class: Fishing (30)
Destination: FISHING GRONDS CH16
Location: 55°06.85' N 16°18.49' E - locator JO85DC67XJ - show map
69.1 km Northwest bearing 329° from Ustka, Powiat słupski, Pomeranian Voivodeship, Poland [?]
76.6 km Northwest bearing 311° from Smołdzino, Powiat słupski, Pomeranian Voivodeship, Poland
85.7 km Northwest bearing 328° from Słupsk, Słupsk, Pomeranian Voivodeship, Poland
102.6 km North bearing 5° from Koszalin, Koszalin, West Pomeranian Voivodeship, Poland
Last position: 2025-03-07 17:39:17 UTC (4d 9h13m ago)
2025-03-07 18:39:17 CET local time at Ustka, Poland [?]
Course: 43° – heading 47°
Speed: 5 km/h
Dimensions: length 15 m width 5 m draught 2.8 m
Last path: SPK2321>ais via SM1UBB
Positions stored: 1124
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