Location:	43°05.39' N 88°45.68' W - locator EN53OC81PN - show map 1.9 km Northeast bearing 35° from Johnson Creek, Jefferson County, Wisconsin, United States [?] 10.1 km North bearing 22° from Jefferson, Jefferson County, Wisconsin, United States 52.0 km East bearing 88° from Madison, Dane County, Wisconsin, United States 69.6 km West bearing 275° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-03-07 13:17:52 UTC (1d 3h24m ago) 2025-03-07 07:17:52 CST local time at Johnson Creek, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	K9LUK-9>API510 via DSTAR*,qAR,W9TTN-B
Positions stored:	2423
Other SSIDs:	K9LUK-1 K9LUK K9LUK-5 K9LUK-7 K9LUK-C

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.