Comment:	On air: 145.550 MHz
Location:	51°49.44' N 19°18.30' E - locator JO91PT67OR - show map 482.5 m North bearing 9° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?] 7.8 km Southwest bearing 243° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland 13.8 km Northwest bearing 307° from Łódź, Łódź Voivodeship, Poland 125.1 km West bearing 250° from Warsaw, Masovian Voivodeship, Poland
Last position:	2025-08-14 21:49:00 UTC (3d 22h55m ago) 2025-08-14 23:49:00 CEST local time at Aleksandrów Łódzki, Poland [?]
Altitude:	198 m
Course:	29°
Speed:	0 km/h
Last path:	SP7UB-5>aprs.fi via aprsfi-iOS
Positions stored:	227
Other SSIDs:	SP7UB-DMR SP7UB-DS SP7UB-N SP7UB-10 SP7UB-B SP7UB SP7UB-R SP7UB-9

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.