Source callsign:	SR9DBN
Comment:	DMR BM 438.450-7.6@ CC1
Location:	50°14.67' N 19°01.66' E - ตำแหน่ง JO90MF38HQ - show map 1.5 km ใต้ bearing 180° มาจาก Katowice, Silesian Voivodeship, Poland [?] 7.8 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Chorzów, Chorzów, Silesian Voivodeship, Poland 9.7 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland 65.8 km ตะวันตก bearing 286° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-04-21 06:44:42 UTC (2m31s ago) 2025-04-21 08:44:42 CEST เวลาท้องถิ่น Katowice, Poland [?]
Last path:	SR9DBN>APMI01 via TCPIP*,qAC,T2ERFURT
Positions stored:	1
Others sourced by SR9DBN:	SR9BN-R SR9DCH-R SR9DKA-R SR9KD-R SR9TRZ-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.