Comment:	aprs.fi iOS
Location:	42°08.46' N 87°58.08' W - locator EN62AD33UU - show map 4.8 km Southeast bearing 149° from Long Grove, Lake County, Illinois, United States [?] 8.6 km South bearing 182° from Vernon Hills, Lake County, Illinois, United States 41.7 km Northwest bearing 321° from Chicago, Cook County, Illinois, United States 99.9 km South bearing 183° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-21 04:05:16 UTC (33d 11h29m ago) 2025-04-20 23:05:16 CDT local time at Long Grove, United States [?]
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	W3JFB-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.