Comment:	https://aprsdroid.org/
Location:	51°38.94' N 19°18.63' E - locator JO91PP75GS - show map 3.5 km Southwest bearing 241° from Pabianice, Powiat pabianicki, Łódź Voivodeship, Poland [?] 4.6 km East bearing 76° from Dobroń, Powiat pabianicki, Łódź Voivodeship, Poland 15.5 km Southwest bearing 224° from Łódź, Łódź Voivodeship, Poland 133.2 km Southwest bearing 242° from Warsaw, Masovian Voivodeship, Poland
Last position:	2025-12-08 12:48:49 UTC (13d 10h8m ago) 2025-12-08 13:48:49 CET local time at Pabianice, Poland [?]
Altitude:	223 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP7MKS-5>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	5
Other SSIDs:	SP7MKS SP7MKS-10

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.