Comment:	https://aprsdroid.org/
Location:	51°47.16' N 19°22.57' E - ตำแหน่ง JO91QS58DP - show map 7.4 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Łódź, Łódź Voivodeship, Poland [?] 8.0 km ใต้ bearing 195° มาจาก Zgierz, Powiat zgierski, Łódź Voivodeship, Poland 122.3 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Warsaw, Masovian Voivodeship, Poland
Last position:	2025-07-28 11:33:00 UTC (134d 8h30m ago) 2025-07-28 13:33:00 CEST เวลาท้องถิ่น Łódź, Poland [?]
Altitude:	248 m
Course:	352°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP7OK-10>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	18
Other SSIDs:	SP7OK-R SP7OK-9 SP7OK-Y SP7OK-18 SP7OK-6 SP7OK-N SP7OK

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.