Comment:	Jason / aprs.fi for iOS
Location:	39°58.04' N 89°32.41' W - locator EM59FX52ED - show map 1.6 km Northeast bearing 27° from Williamsville, Sangamon County, Illinois, United States [?] 9.9 km Northeast bearing 34° from Sherman, Sangamon County, Illinois, United States 20.4 km Northeast bearing 26° from Springfield, Sangamon County, Illinois, United States 80.8 km South bearing 177° from Peoria, Peoria County, Illinois, United States
Last position:	2025-07-21 02:28:38 UTC (97d 5h23m ago) 2025-07-20 21:28:38 CDT local time at Williamsville, United States [?]
Altitude:	182 m
Course:	56°
Speed:	117 km/h
Last path:	N9NDF-5>aprs.fi via aprsfi-iOS
Positions stored:	6452
Other SSIDs:	N9NDF N9NDF-B N9NDF-N N9NDF-15 N9NDF-7 N9NDF-3 N9NDF-1 N9NDF-H N9NDF-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.