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APRS station K4TNX-9 - show graphs
Comment: ART_SUN PRAIRIE
Mic-E message: En route
Location: 43°12.05' N 89°13.39' W - locator EN53JE38FE - show map
2.1 km North bearing 338° from Sun Prairie, Dane County, Wisconsin, United States [?]
9.8 km East bearing 101° from Windsor, Dane County, Wisconsin, United States
20.3 km Northeast bearing 45° from Madison, Dane County, Wisconsin, United States
108.3 km West bearing 280° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-09-24 11:35:59 UTC (6d 21h7m ago)
2025-09-24 06:35:59 CDT local time at Sun Prairie, United States [?]
Altitude: 308 m
Course: 201°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: K4TNX-9>TS1R0U via N9QIP-7*,KB9WZM-10*,WIDE2*,qAR,KW2DX-3 (good)
Positions stored: 5903
About this site
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.
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