Mic-E message:	In service
Location:	43°11.86' N 88°59.41' W - locator EN53ME17EK - show map 1.5 km North bearing 355° from Waterloo, Jefferson County, Wisconsin, United States [?] 7.0 km Northeast bearing 62° from Marshall, Dane County, Wisconsin, United States 36.1 km Northeast bearing 67° from Madison, Dane County, Wisconsin, United States 89.7 km West bearing 282° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-07 18:15:26 UTC (146d 22m ago) 2025-06-07 13:15:26 CDT local time at Waterloo, United States [?]
Altitude:	278 m
Course:	150°
Speed:	17 km/h
Last path:	K9RST-9>T3QQ8V via KA9BAB-10*,N9QIP-7*,KB9WZM-10*,WIDE2*,qAR,KW2DX-3
Positions stored:	1857
Other SSIDs:	K9RST-4 K9RST-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.