Location:	39°28.72' N 88°19.89' W - locator EM59UL04FU - show map 3.6 km East bearing 98° from Mattoon, Coles County, Illinois, United States [?] 13.5 km West bearing 262° from Charleston, Coles County, Illinois, United States 71.3 km South bearing 186° from Champaign, Champaign County, Illinois, United States 117.9 km East bearing 107° from Springfield, Sangamon County, Illinois, United States
Last position:	2026-02-22 15:41:38 UTC (3s ago) 2026-02-22 09:41:38 CST local time at Mattoon, United States [?]
Speed:	-4 km/h
Last path:	KD9RDO>aprs.fi via aprsfi-iOS
Positions stored:	34
Other SSIDs:	KD9RDO-9 KD9RDO-15 KD9RDO-1 KD9RDO-15 KD9RDO-5 KD9RDO-8 KD9RDO-10 KD9RDO-12 KD9RDO-4 KD9RDO-12

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.