Comment:	433.500MHz https://aprsdroid.org/
Location:	50°08.40' N 14°04.81' E - ตำแหน่ง JO70AD93OO - show map 4.7 km ตะวันออก bearing 72° มาจาก Kamenné Žehrovice, Středočeský Kraj, Czech Republic [?] 6.3 km ตะวันออก bearing 88° มาจาก Tuchlovice, Středočeský Kraj, Czech Republic 24.9 km ตะวันตก bearing 284° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 104.1 km ใต้ bearing 166° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-09-13 12:58:22 UTC (85d 1h27m ago) 2025-09-13 14:58:22 CEST เวลาท้องถิ่น Kamenné Žehrovice, Czech Republic [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1BCD-8>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	1
Other SSIDs:	OK1BCD-9 OK1BCD-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.