Comment:	aprs.fi
Location:	42°34.63' N 88°47.76' W - locator EN52ON48LM - show map 6.1 km East bearing 69° from Clinton, Rock County, Wisconsin, United States [?] 7.7 km West bearing 249° from Darien, Walworth County, Wisconsin, United States 88.8 km Southwest bearing 235° from Milwaukee, Milwaukee County, Wisconsin, United States 124.2 km Northwest bearing 311° from Chicago, Cook County, Illinois, United States
Last position:	2025-07-01 16:12:37 UTC (9s ago) 2025-07-01 11:12:37 CDT local time at Clinton, United States [?]
Course:	245°
Speed:	105 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	37806
Other SSIDs:	W3TMC-F1 W3TMC-F

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.