Source callsign:	SP9BIG
Comment:	IPSC2-Poland-OLD MMDVM 439.9500@-7.6 MHz
Location:	50°06.00' N 19°55.46' E - ตำแหน่ง JO90XC04WA - show map 1.9 km เหนือ bearing 16° มาจาก Kraków, Lesser Poland Voivodeship, Poland [?] 2.3 km ใต้ bearing 175° มาจาก Zielonki, Powiat krakowski, Lesser Poland Voivodeship, Poland 66.2 km ตะวันออก bearing 105° มาจาก Katowice, Silesian Voivodeship, Poland
Last position:	2024-06-24 04:59:57 UTC (358d 3h35m ago) 2024-06-24 06:59:57 CEST เวลาท้องถิ่น Kraków, Poland [?]
Last path:	SP9BIG>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	26

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.