Source callsign:	SP7WNA-S
Comment:	2m Voice 145.71250MHz +0.0000MHz
Location:	51°48.72' N 19°18.40' E - locator JO91PT64TV - show map 872.0 m South bearing 167° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?] 7.3 km North bearing 350° from Konstantynów Łódzki, Powiat pabianicki, 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:	2025-04-30 12:35:54 UTC (9d 1h52m ago) 2025-04-30 14:35:54 CEST local time at Aleksandrów Łódzki, Poland [?]
Last path:	SP7WNA-S>APDG01 via TCPIP*,qAC,SP7WNA-GS
Positions stored:	1

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.