Source callsign:	SR9CZ-S
Comment:	70cm Voice (D-Star) 439.17500MHz -7.6000MHz
Location:	50°48.87' N 19°07.25' E - locator JO90NT45LL - show map 2.0 km North bearing 353° from Częstochowa, Częstochowa, Silesian Voivodeship, Poland [?] 8.3 km Southwest bearing 233° from Rędziny, Powiat częstochowski, Silesian Voivodeship, Poland 98.9 km Northwest bearing 326° from Kraków, Lesser Poland Voivodeship, Poland 106.7 km South bearing 193° from Łódź, Łódź Voivodeship, Poland
Last position:	2025-07-28 17:32:28 UTC (15m41s ago) 2025-07-28 19:32:28 CEST local time at Częstochowa, Poland [?]
Altitude:	3 m
Last path:	SR9CZ-S>APDG01 via TCPIP*,qAC,SR9CZ-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.