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 SP3SRS-9 - show graphs
Comment: 145.225MHz Jarek 504189721
Location: 52°04.74' N 16°02.48' E - locator JO82AB48XX - show map
6.6 km Southwest bearing 232° from Wolsztyn, Powiat wolsztyński, Greater Poland Voivodeship, Poland [?]
7.0 km South bearing 158° from Siedlec, Powiat wolsztyński, Greater Poland Voivodeship, Poland
70.6 km Southwest bearing 239° from Poznań, Poznań, Greater Poland Voivodeship, Poland
128.5 km Northwest bearing 328° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2024-08-19 17:48:13 UTC (176d 6h13m ago)
2024-08-19 19:48:13 CEST local time at Wolsztyn, Poland [?]
Altitude: 115 m
Course: 90°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SP3SRS-9>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 14688
Other SSIDs: SP3SRS-15 SP3SRS-5
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