Source callsign:	KI6UNC-S
Comment:	70cm Voice (D-Star) 433.80000MHz +0.0000MHz
Location:	42°15.72' N 88°35.00' W - locator EN52RG02AV - show map 12.5 km Southwest bearing 242° from Woodstock, McHenry County, Illinois, United States [?] 19.9 km West bearing 251° from Bull Valley, McHenry County, Illinois, United States 89.6 km Northwest bearing 301° from Chicago, Cook County, Illinois, United States 102.5 km Southwest bearing 213° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-07-19 17:50:31 UTC (104d 1h20m ago) 2025-07-19 12:50:31 CDT local time at Woodstock, United States [?]
Altitude:	3 m
Last path:	KI6UNC-S>APDG01 via TCPIP*,qAC,KI6UNC-GS
Positions stored:	2

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.