Location:	43°11.32' N 88°43.83' W - locator EN53PE25IG - show map 683.3 m South bearing 190° from Watertown, Jefferson County, Wisconsin, United States [?] 13.0 km North bearing 16° from Johnson Creek, Jefferson County, Wisconsin, United States 55.9 km East bearing 76° from Madison, Dane County, Wisconsin, United States 68.9 km West bearing 284° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-21 14:10:25 UTC (11d 19h46m ago) 2025-12-21 08:10:25 CST local time at Watertown, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	K9LUK-9>API510 via DSTAR*,qAR,W9TTN-B
Positions stored:	2861
Other SSIDs:	K9LUK-1 K9LUK K9LUK-5 K9LUK-7

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.