Location:	42°09.38' N 87°48.24' W - locator EN62CD37MM - show map 3.7 km Southeast bearing 116° from Deerfield, Lake County, Illinois, United States [?] 7.8 km East bearing 99° from Riverwoods, Lake County, Illinois, United States 36.3 km North bearing 340° from Chicago, Cook County, Illinois, United States 98.4 km South bearing 175° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-09-14 12:40:42 UTC (244d 22h3m ago) 2024-09-14 07:40:42 CDT local time at Deerfield, United States [?]
Altitude:	200 m
Device:	Icom: IC-51 (D-Star)
Last path:	W8JAY-7>API51 via DSTAR*,qAO,NS9RC-B
Positions stored:	12

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.