Comment:	Great Lakes Radio Club
Location:	42°20.59' N 88°24.73' W - lokaator EN52TI02MI - show map 5.3 km Loodesse peiling 298° from Bull Valley, McHenry County, Illinois, United States [?] 7.1 km Edelasse peiling 229° from Wonder Lake, McHenry County, Illinois, United States 83.4 km Loodesse peiling 311° from Chicago, Cook County, Illinois, United States 87.7 km Edelasse peiling 208° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-09-08 19:21:07 UTC (1d 13h25m ago) 2025-09-08 14:21:07 CDT local time at Bull Valley, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	K9NBH-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	4919

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.