Location:	43°01.01' N 88°02.21' W - locator EN53XA54NA - show map 2.4 km West bearing 270° from West Allis, Milwaukee County, Wisconsin, United States [?] 4.5 km Southeast bearing 130° from Elm Grove, Waukesha County, Wisconsin, United States 10.9 km West bearing 257° from Milwaukee, Milwaukee County, Wisconsin, United States 111.0 km East bearing 93° from Madison, Dane County, Wisconsin, United States
Last position:	2025-10-18 19:57:15 UTC (43d 2h1m ago) 2025-10-18 14:57:15 CDT local time at West Allis, United States [?]
Speed:	93 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	KA9WXN-8>API510 via DSTAR*,qAR,KD9JHE-B
Positions stored:	100
Other SSIDs:	KA9WXN-9 KA9WXN-10 KA9WXN-5

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.