Location:	49°43.38' N 18°47.70' E - locator JN99JR53JM - show map 533.2 m West bearing 288° from Ustroń, Powiat cieszyński, Silesian Voivodeship, Poland [?] 2.4 km East bearing 89° from Cisownica, Powiat cieszyński, Silesian Voivodeship, Poland 61.8 km South bearing 196° from Katowice, Silesian Voivodeship, Poland 89.7 km Southwest bearing 244° from Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-06-28 17:53:20 UTC (40d 21h19m ago) 2025-06-28 19:53:20 CEST local time at Ustroń, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	SQ9NOU>APOG77 via WIDE1-1,WIDE2-1,qAR,OK0BDL-1
Positions stored:	40
Other SSIDs:	SQ9NOU-Y SQ9NOU-18 SQ9NOU-7

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.