Source callsign:	OK1ALX-1
Comment:	440 Voiúe 439.27500MHz -7.600<MHz
Location:	49°53.78' N 15°34.52' E - locator JN79SV95AC - show map 3.0 km North bearing 354° from Třemošnice, Pardubický Kraj, Czech Republic [?] 3.3 km East bearing 74° from Ronov nad Doubravou, Pardubický Kraj, Czech Republic 85.2 km East bearing 104° from Prague, Hlavní Mesto Praha, Czech Republic 107.8 km Northwest bearing 317° from Brno, South Moravian Region, Czech Republic
Last position:	2025-07-16 08:45:01 UTC (5d 8h36m ago) 2025-07-16 10:45:01 CEST local time at Třemošnice, Czech Republic [?]
Last path:	OK1ALX-1>APND13 via OK0BBK-2,WIDE1,OK1CMJ-1*,WIDE2-1,qAO,OK1BIL-1
Positions stored:	1
Others sourced by OK1ALX-1:	OK0BAJ OK0DHU OK0POR

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.