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 SP9WJ-5 - show graphs
Last status: https://github.com/richo
Location: 50°16.41' N 18°52.48' E - locator JO90KG45XP - show map
8.5 km Southeast bearing 132° from Zabrze, Zabrze, Silesian Voivodeship, Poland [?]
9.6 km East bearing 73° from Przyszowice, Powiat gliwicki, Silesian Voivodeship, Poland
11.0 km West bearing 279° from Katowice, Silesian Voivodeship, Poland
77.1 km West bearing 286° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-04-27 15:43:27 UTC (15d 9h20m ago)
2025-04-27 17:43:27 CEST local time at Zabrze, Poland [?]
Altitude: 356 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP9WJ-5>APLRT1 via WIDE1-1,qAR,SP9DLM-2 (good)
Positions stored: 84
Other SSIDs: SP9WJ-7 SP9WJ-3 SP9WJ-11
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