Comment:	145.550MHz Dstar REF032A
Location:	51°48.72' N 19°18.41' E - locator JO91PT64TV - show map 874.5 m South bearing 166° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?] 8.4 km Southwest bearing 235° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland 13.0 km Northwest bearing 302° from Łódź, Łódź Voivodeship, Poland 125.5 km West bearing 249° from Warsaw, Masovian Voivodeship, Poland
Last position:	2025-10-31 15:58:46 UTC (5h37m ago) 2025-10-31 16:58:46 CET local time at Aleksandrów Łódzki, Poland [?]
Altitude:	231 m
Course:	169°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP7WNA-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	31995
Other SSIDs:	SP7WNA-B SP7WNA SP7WNA-C SP7WNA-N SP7WNA-6

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.