Location:	50°21.50' N 13°48.50' E - locator JO60VI65XX - show map 1.6 km Southeast bearing 144° from Dobroměřice, Ústecký Kraj, Czech Republic [?] 3.5 km Southeast bearing 122° from Lenešice, Ústecký Kraj, Czech Republic 52.9 km Northwest bearing 305° from Prague, Hlavní Mesto Praha, Czech Republic 148.5 km Southeast bearing 137° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position:	2025-09-24 15:36:59 UTC (6d 19h29m ago) 2025-09-24 17:36:59 CEST local time at Dobroměřice, Czech Republic [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1TRO>APDR16 via OK0DJ-1*,qAR,OK0DJ-1
Positions stored:	1782
Other SSIDs:	OK1TRO-2 OK1TRO-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.