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 SP9ADC-14 - show graphs
Comment: traveled 8 km, flight time 380 min, ttf 60 s
Last status: Stefan v2 Tracker
Location: 50°17.13' N 18°52.61' E - locator JO90KG58FM - show map
3.1 km Southwest bearing 247° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland [?]
8.0 km Southwest bearing 210° from Bytom, Bytom, Silesian Voivodeship, Poland
11.1 km West bearing 286° from Katowice, Silesian Voivodeship, Poland
77.3 km West bearing 287° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-07-04 07:37:22 UTC (29d 19h12m ago)
2025-07-04 09:37:22 CEST local time at Świętochłowice, Poland [?]
Altitude: 386 m
Course: 360°
Speed: 7 km/h
Last telemetry: 2025-07-04 07:37:22 UTC (29d 19h12m ago) – show telemetry
vbatt: 3.240 V, v s: 128 m/s, d: 7 km/h, hERR: 153 deg.C
Device: SQ9P: LORA/FSK/AFSK fajny tracker (tracker)
Last path: SP9ADC-14>APLP10 via WIDE1-1,qAR,SP9DLM-2 (good)
Positions stored: 51
Other SSIDs: SP9ADC-7 SP9ADC SP9ADC SP9ADC-13
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