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*
APRS station SP5BS-7 - show graphs
Comment: 439.325MHz op. Bartek
Location: 54°49.76' N 18°05.55' E - locator JO94BT19CA - show map
7.1 km Northwest bearing 322° from Krokowa, Powiat pucki, Pomeranian Voivodeship, Poland [?]
7.3 km Northeast bearing 51° from Wierzchucino, Powiat pucki, Pomeranian Voivodeship, Poland
44.6 km Northwest bearing 321° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
63.9 km Northwest bearing 326° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position: 2025-08-20 10:54:36 UTC (3d 18h28m ago)
2025-08-20 12:54:36 CEST local time at Krokowa, Poland [?]
Altitude: 25 m
Speed: 3 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SP5BS-7>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 204
Other SSIDs: SP5BS-10 SP5BS-9 SP5BS SP5BS
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