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APRS station K9ZZZ-3 - show graphs
Mic-E message: In service
Location: 43°01.50' N 89°11.50' W - locator EN53JA66XA - show map
5.7 km South bearing 174° from Cottage Grove, Dane County, Wisconsin, United States [?]
9.9 km West bearing 252° from Deerfield, Dane County, Wisconsin, United States
17.8 km East bearing 107° from Madison, Dane County, Wisconsin, United States
104.4 km West bearing 270° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-06-27 20:38:20 UTC (11d 10h17m ago)
2025-06-27 15:38:20 CDT local time at Cottage Grove, United States [?]
Altitude: 277 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 105°
Speed: 119 km/h
Device: Yaesu: FTM-350 (rig)
Last path: K9ZZZ-3>T3PQLZ via qAR,N9EM
Positions stored: 84576
Other SSIDs: K9ZZZ-i K9ZZZ-9
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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