Comment:	aprs.fi iOS
Location:	42°07.84' N 88°23.00' W - locator EN52TD31XI - show map 7.2 km Southwest bearing 218° from Lake in the Hills, McHenry County, Illinois, United States [?] 8.3 km Southwest bearing 242° from Algonquin, McHenry County, Illinois, United States 68.1 km Northwest bearing 297° from Chicago, Cook County, Illinois, United States 108.2 km South bearing 201° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-25 21:12:47 UTC (4d 1h51m ago) 2026-01-25 15:12:47 CST local time at Lake in the Hills, United States [?]
Course:	218°
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	KD9PNO-7 KD9PNO-10

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.