Source callsign:	SR9KFZ
Comment:	439.0875MHz Czestochowa przemiennik DSTAR/C4FM TEST
Location:	50°50.62' N 19°08.09' E - ตำแหน่ง JO90NU62EL - show map 5.3 km เหนือ bearing 8° มาจาก Częstochowa, Częstochowa, Silesian Voivodeship, Poland [?] 6.0 km ตะวันตก bearing 253° มาจาก Rędziny, Powiat częstochowski, Silesian Voivodeship, Poland 101.0 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Kraków, Lesser Poland Voivodeship, Poland 103.3 km ใต้ bearing 193° มาจาก Łódź, Łódź Voivodeship, Poland
Last position:	2026-01-10 02:34:41 UTC (8m1s ago) 2026-01-10 03:34:41 CET เวลาท้องถิ่น Częstochowa, Poland [?]
Last path:	SR9KFZ>APRX29 via qAR,SQ9IWS
Positions stored:	20
Others sourced by SR9KFZ:	439.562CT
Other SSIDs:	SR9UCZ-B SR9UCZ-Y SR9UCZ-R

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.