Source callsign:	W9DUA-1
Comment:	444.900MHz T151 +500
Location:	39°55.55' N 89°52.38' W - lokaator EM59BW52FE - show map 9.8 km Lõunasse peiling 193° from Petersburg, Menard County, Illinois, United States [?] 12.2 km Idast peiling 70° from Ashland, Cass County, Illinois, United States 23.9 km Loodesse peiling 305° from Springfield, Sangamon County, Illinois, United States 88.6 km Lõunasse peiling 196° from Peoria, Peoria County, Illinois, United States
Last position:	2025-02-12 19:16:03 UTC (16m29s ago) 2025-02-12 13:16:03 CST local time at Petersburg, United States [?]
Last path:	W9DUA-1>APRX28 via TCPIP*,qAC,T2SJC
Positions stored:	7
Others sourced by W9DUA-1:	146.805- 147.045+ 443.000+ 444.325+

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.