Location:	43°17.61' N 87°59.36' W - locator EN63AH10GK - show map 379.3 m South bearing 202° from Cedarburg, Ozaukee County, Wisconsin, United States [?] 4.1 km Southwest bearing 225° from Grafton, Ozaukee County, Wisconsin, United States 29.1 km North bearing 347° from Milwaukee, Milwaukee County, Wisconsin, United States 117.0 km East bearing 77° from Madison, Dane County, Wisconsin, United States
Last position:	2025-05-02 11:53:58 UTC (15d 4h17m ago) 2025-05-02 06:53:58 CDT local time at Cedarburg, United States [?]
Altitude:	239 m
Course:	191°
Speed:	6 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	KC9ONY-7>API51 via DSTAR*,qAR,W9FRG-C
Positions stored:	4970
Other SSIDs:	KC9ONY-5 KC9ONY

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.