Mic-E message:	In service
Location:	42°06.95' N 87°58.55' W - locator EN62AC27VT - show map 3.9 km Northwest bearing 306° from Prospect Heights, Cook County, Illinois, United States [?] 4.7 km Southwest bearing 236° from Wheeling, Cook County, Illinois, United States 40.0 km Northwest bearing 318° from Chicago, Cook County, Illinois, United States 102.7 km South bearing 183° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-29 21:45:27 UTC (13d 6h17m ago) 2025-06-29 16:45:27 CDT local time at Prospect Heights, United States [?]
Altitude:	230 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	167°
Speed:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	N7HD-1>T2PV9Z via WIDE1-1,WIDE2-1,qAR,W9GIL
Positions stored:	39
Other SSIDs:	N7HD N7HD-D

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.