Comment:	https://aprsdroid.org/
Location:	50°24.85' N 18°50.19' E - ตำแหน่ง JO90KJ09JJ - show map 3.9 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Tarnowskie Góry, Powiat tarnogórski, Silesian Voivodeship, Poland [?] 4.9 km ตะวันตก bearing 288° มาจาก Radzionków, Powiat tarnogórski, Silesian Voivodeship, Poland 22.0 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Katowice, Silesian Voivodeship, Poland 85.1 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-11-29 10:21:01 UTC (10d 18h38m ago) 2025-11-29 11:21:01 CET เวลาท้องถิ่น Tarnowskie Góry, Poland [?]
Altitude:	347 m
Course:	326°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SQ9FMR-10>APDR16 via TCPIP*,qAC,T2GYOR
Positions stored:	479

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.