Comment:	144.390 144.390MHz
Location:	42°12.47' N 88°16.26' W - locator EN52UE79LV - show map 5.2 km Southeast bearing 135° from Crystal Lake, McHenry County, Illinois, United States [?] 7.3 km East bearing 109° from Lakewood, McHenry County, Illinois, United States 64.9 km Northwest bearing 308° from Chicago, Cook County, Illinois, United States 97.0 km South bearing 198° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-02-13 05:06:14 UTC (260d 15h44m ago) 2025-02-12 23:06:14 CST local time at Crystal Lake, United States [?]
Course:	152°
Speed:	0 km/h
Last path:	KE9BYR-1>APN000 via TCPIP*,qAC,T2QUEBEC
Positions stored:	1
Other SSIDs:	KE9BYR-7 KE9BYR

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.