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 SP9NN - show graphs
Location: 50°05.93' N 19°48.20' E - locator JO90VC63JR - show map
1.4 km Northeast bearing 27° from Balice, Powiat krakowski, Lesser Poland Voivodeship, Poland [?]
1.8 km South bearing 167° from Zabierzów, Powiat krakowski, Lesser Poland Voivodeship, Poland
8.3 km West bearing 282° from Kraków, Lesser Poland Voivodeship, Poland
58.0 km East bearing 108° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-03-16 13:33:44 UTC (57d 59m ago)
2025-03-16 14:33:44 CET local time at Balice, Poland [?]
Altitude: 247 m
Device: Unknown: Experimental
Last path: SP9NN>APZP32 via WIDE1-1,WIDE2-1,qAO,SP9SVH-10 (good)
Positions stored: 3
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