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 SP9DPD-5 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 50°15.48' N 18°52.33' E - locator JO90KG41PV - show map
5.3 km Southwest bearing 217° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland [?]
10.9 km Southwest bearing 203° from Bytom, Bytom, Silesian Voivodeship, Poland
11.0 km West bearing 270° from Katowice, Silesian Voivodeship, Poland
76.8 km West bearing 285° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-10-25 03:19:25 UTC (7d 10h11m ago)
2025-10-25 05:19:25 CEST local time at Świętochłowice, Poland [?]
Altitude: 309 m
Last telemetry: 2025-10-25 03:19:25 UTC (7d 10h11m ago) – show telemetry
Voltage: 2.950 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP9DPD-5>APLRT1 via WIDE1-1,qAR,SP9DLM-2 (good)
Positions stored: 666
Other SSIDs: SP9DPD-7 SP9DPD-13 SP9DPD-14 SP9DPD-8 SP9DPD-2 SP9DPD-9
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