Source callsign:	SP9EIJ-S
Comment:	70cm Voice (D-Star) 433.80000MHz +6.0000MHz
Location:	50°16.72' N 18°56.81' E - ตำแหน่ง JO90LG36OV - show map 3.6 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Chorzów, Chorzów, Silesian Voivodeship, Poland [?] 6.2 km ตะวันตก bearing 291° มาจาก Katowice, Silesian Voivodeship, Poland 8.0 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Siemianowice Śląskie, Siemianowice Śląskie, Silesian Voivodeship, Poland 72.3 km ตะวันตก bearing 288° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-03-10 06:34:49 UTC (111d 22h28m ago) 2025-03-10 07:34:49 CET เวลาท้องถิ่น Chorzów, Poland [?]
Altitude:	3 m
Last path:	SP9EIJ-S>APDG01 via TCPIP*,qAC,SP9EIJ-GS
Positions stored:	2
Others sourced by SP9EIJ-S:	SP9EIJ A

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.