Comment:	https://aprsdroid.org/
Location:	50°06.90' N 14°33.76' E - ตำแหน่ง JO70GC77MO - show map 4.5 km ตะวันออก bearing 92° มาจาก Prosek, Hlavní Mesto Praha, Czech Republic [?] 5.1 km ตะวันออก bearing 105° มาจาก Střížkov, Hlavní Mesto Praha, Czech Republic 10.5 km ตะวันออก bearing 73° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 119.2 km ตะวันออกเฉียงใต้ bearing 150° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-06-19 08:04:59 UTC (21h37m ago) 2025-06-19 10:04:59 CEST เวลาท้องถิ่น Prosek, Czech Republic [?]
Altitude:	327 m
Course:	90°
ความเร็ว:	31 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1SDR-10>APDR16 via TCPIP*,qAC,T2KA
Positions stored:	343897
Other SSIDs:	OK1SDR-1 OK1SDR-2

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.