Comment:	145.500MHz Marcin
Location:	51°48.26' N 19°22.97' E - locator JO91QT53WA - show map 5.7 km East bearing 107° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?] 5.9 km South bearing 196° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland 8.3 km Northwest bearing 316° from Łódź, Łódź Voivodeship, Poland 121.0 km West bearing 248° from Warsaw, Masovian Voivodeship, Poland
Last position:	2025-12-12 07:55:55 UTC (1h18m ago) 2025-12-12 08:55:55 CET local time at Aleksandrów Łódzki, Poland [?]
Altitude:	244 m
Course:	230°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP7DAF-7>APDR16 via TCPIP*,qAC,T2POLC
Positions stored:	171
Other SSIDs:	SP7DAF-5 SP7DAF

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.