Comment:	aprs.fi for iOS
Location:	41°49.52' N 87°51.35' W - locator EN61BT78GC - show map 6.1 km South bearing 190° from Maywood, Cook County, Illinois, United States [?] 8.4 km South bearing 180° from Melrose Park, Cook County, Illinois, United States 17.3 km West bearing 261° from Chicago, Cook County, Illinois, United States 39.1 km East bearing 79° from Aurora, Kane County, Illinois, United States
Last position:	2025-09-21 20:50:08 UTC (17d 11h49m ago) 2025-09-21 15:50:08 CDT local time at Maywood, United States [?]
Speed:	0 km/h
Last path:	WA9SGF>aprs.fi via aprsfi-iOS
Positions stored:	78
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.