Location:	42°10.11' N 87°51.25' W - locator EN62BE70LK - show map 847.9 m West bearing 250° from Deerfield, Lake County, Illinois, United States [?] 3.5 km East bearing 88° from Riverwoods, Lake County, Illinois, United States 39.2 km Northwest bearing 335° from Chicago, Cook County, Illinois, United States 96.8 km South bearing 177° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-04-09 21:50:45 UTC (54d 18h8m ago) 2025-04-09 16:50:45 CDT local time at Deerfield, United States [?]
Course:	0°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	N9JKR-7>APBM1D via N9JKR,DMR*,qAR,N9JKR
Positions stored:	1

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.