Location:	42°50.15' N 88°23.04' W - locator EN52TU30WO - show map 3.3 km Northwest bearing 299° from Potter Lake, Walworth County, Wisconsin, United States [?] 5.4 km Southwest bearing 230° from Mukwonago, Waukesha County, Wisconsin, United States 44.9 km Southwest bearing 240° from Milwaukee, Milwaukee County, Wisconsin, United States 125.0 km Northwest bearing 331° from Chicago, Cook County, Illinois, United States
Last position:	2026-02-03 08:15:52 UTC (11m2s ago) 2026-02-03 02:15:52 CST local time at Potter Lake, United States [?]
Last WX report:	2026-02-03 08:15:52 UTC (11m2s ago) – show weather charts -12.2 °C 87% 1020.4 mbar 0.0 m/s North
Device:	Unknown: Unknown
Last path:	DW3201>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	11

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.