Source callsign:	SP9RPL-S
Comment:	70cm Voice (D-Star) 434.60000MHz +0.0000MHz
Location:	50°03.43' N 19°57.86' E - ตำแหน่ง JO90XB53RR - show map 4.5 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Kraków, Lesser Poland Voivodeship, Poland [?] 10.0 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Sidzina, Powiat krakowski, Lesser Poland Voivodeship, Poland 70.3 km ตะวันออก bearing 108° มาจาก Katowice, Silesian Voivodeship, Poland
Last position:	2025-07-16 16:17:20 UTC (145d 20h48m ago) 2025-07-16 18:17:20 CEST เวลาท้องถิ่น Kraków, Poland [?]
Altitude:	3 m
Last path:	SP9RPL-S>APDG01 via TCPIP*,qAC,SP9RPL-GS
Positions stored:	4

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.