Comment:	aprs.fi for iOS
Location:	41°52.45' N 87°46.79' W - locator EN61CU69KT - show map 2.9 km East bearing 102° from Forest Park, Cook County, Illinois, United States [?] 3.9 km Southeast bearing 133° from River Forest, Cook County, Illinois, United States 11.1 km West bearing 284° from Chicago, Cook County, Illinois, United States 46.5 km East bearing 74° from Aurora, Kane County, Illinois, United States
Last position:	2024-12-12 02:54:57 UTC (323d 23h34m ago) 2024-12-11 20:54:57 CST local time at Forest Park, United States [?]
Speed:	0 km/h
Last path:	KD9RVJ-5>aprs.fi via aprsfi-iOS
Positions stored:	25287
Other SSIDs:	KD9RVJ-9

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.