Comment:	aprs.fi for iOS
Location:	40°52.22' N 88°40.11' W - locator EN50PU98SV - show map 3.5 km West bearing 250° from Pontiac, Livingston County, Illinois, United States [?] 14.9 km North bearing 17° from Chenoa, McLean County, Illinois, United States 103.1 km South bearing 196° from Aurora, Kane County, Illinois, United States 138.1 km Southwest bearing 218° from Chicago, Cook County, Illinois, United States
Last position:	2025-04-27 17:44:14 UTC (9d 4h3m ago) 2025-04-27 12:44:14 CDT local time at Pontiac, United States [?]
Course:	129°
Speed:	1 km/h
Last path:	WA9SGF>aprs.fi via aprsfi-iOS
Positions stored:	71
Other SSIDs:	WA9SGF-2

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.