Location:	39°28.06' N 88°21.94' W - locator EM59TL62CG - show map 1.8 km South bearing 160° from Mattoon, Coles County, Illinois, United States [?] 16.6 km West bearing 259° from Charleston, Coles County, Illinois, United States 72.8 km South bearing 188° from Champaign, Champaign County, Illinois, United States 115.5 km East bearing 108° from Springfield, Sangamon County, Illinois, United States
Last position:	2026-02-06 23:41:36 UTC (1d 38m ago) 2026-02-06 17:41:36 CST local time at Mattoon, United States [?]
Altitude:	219 m
Course:	308°
Speed:	0 km/h
Last path:	KD9RDO-15>aprs.fi via aprsfi-iOS
Positions stored:	1645
Other SSIDs:	KD9RDO-1 KD9RDO-5 KD9RDO-9 KD9RDO KD9RDO-8 KD9RDO-10 KD9RDO-12 KD9RDO-4 KD9RDO-12 KD9RDO-7

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.