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 SP9XDS-3 - show graphs
Comment: LORA DIGI IGATE 434,855 @1k2 P=4.85V
Location: 50°13.72' N 19°16.06' E - locator JO90PF24DU - show map
2.6 km North bearing 349° from Jaworzno, Jaworzno, Silesian Voivodeship, Poland [?]
7.6 km East bearing 72° from Mysłowice, Mysłowice, Silesian Voivodeship, Poland
17.4 km East bearing 101° from Katowice, Silesian Voivodeship, Poland
48.9 km West bearing 290° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-11-07 23:42:58 UTC (23d 6h49m ago)
2025-11-08 00:42:58 CET local time at Jaworzno, Poland [?]
Device: SQ9MDD: LoRa KISS TNC/Tracker (tracker)
Last path: SP9XDS-3>APLOX1 via WIDE1-1,qAR,SQ9CH-1 (good)
Positions stored: 13
Other SSIDs: SP9XDS SP9XDS-9 SP9XDS-8 SP9XDS-1
Last heard a station directly: 2025-11-07 22:33:58 UTC (23d 7h58m ago)
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