Comment:	aprs.fi for iOS
Location:	41°33.00' N 87°50.00' W - locator EN61CN02AA - show map 4.8 km Southwest bearing 237° from Tinley Park, Cook County, Illinois, United States [?] 9.5 km Southwest bearing 232° from Oak Forest, Cook County, Illinois, United States 36.6 km Southwest bearing 205° from Chicago, Cook County, Illinois, United States 46.7 km Southeast bearing 120° from Aurora, Kane County, Illinois, United States
Last position:	2025-08-25 02:58:21 UTC (8d 5h20m ago) 2025-08-24 21:58:21 CDT local time at Tinley Park, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed:	0 km/h
Last path:	KE8TBM-5>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	KE8TBM-9 KE8TBM-9 KE8TBM-7 KE8TBM-4 KE8TBM-i

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.