Comment:	439275.000MHz Martin Zatec
Location:	50°19.91' N 13°32.34' E - locator JO60SH49QP - show map 706.2 m Northwest bearing 317° from Žatec, Ústecký Kraj, Czech Republic [?] 12.0 km West bearing 255° from Postoloprty, Ústecký Kraj, Czech Republic 68.3 km Northwest bearing 294° from Prague, Hlavní Mesto Praha, Czech Republic 138.8 km Southeast bearing 143° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position:	2024-12-25 07:28:55 UTC (317d 12h54m ago) 2024-12-25 08:28:55 CET local time at Žatec, Czech Republic [?]
Altitude:	224 m
Course:	18°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1MJO-10>APDR16 via TCPIP*,qAO,AE5PL-JF
Positions stored:	54

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.