Source callsign:	SP9RTK-S
Comment:	70cm Voice (D-Star) 432.80000MHz +0.0000MHz
Location:	50°44.60' N 18°52.46' E - ตำแหน่ง JO90KR48WJ - show map 1.4 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Herby, Powiat lubliniecki, Silesian Voivodeship, Poland [?] 7.5 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Blachownia, Powiat częstochowski, Silesian Voivodeship, Poland 104.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Kraków, Lesser Poland Voivodeship, Poland 119.2 km ใต้ bearing 200° มาจาก Łódź, Łódź Voivodeship, Poland
Last position:	2025-11-30 12:02:56 UTC (7d 28m ago) 2025-11-30 13:02:56 CET เวลาท้องถิ่น Herby, Poland [?]
Altitude:	3 m
Last path:	SP9RTK-S>APDG01 via TCPIP*,qAC,SP9RTK-GS
Positions stored:	8

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.