Location:	43°18.54' N 87°57.64' W - locator EN63AH44RD - show map 1.3 km Southwest bearing 206° from Grafton, Ozaukee County, Wisconsin, United States [?] 2.6 km Northeast bearing 58° from Cedarburg, Ozaukee County, Wisconsin, United States 30.3 km North bearing 352° from Milwaukee, Milwaukee County, Wisconsin, United States 119.6 km East bearing 77° from Madison, Dane County, Wisconsin, United States
Last position:	2025-09-14 00:23:01 UTC (56m26s ago) 2025-09-13 19:23:01 CDT local time at Grafton, United States [?]
Last path:	N9ENR>API52 via DSTAR*,qAR,W9FRG-C
Positions stored:	12616

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.