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Web station KD9RDO - show graphs
Location: 39°46.04' N 88°51.43' W - locator EM59NS74DE - show map
1.5 km East bearing 107° from Mount Zion, Macon County, Illinois, United States [?]
5.0 km South bearing 189° from Long Creek, Macon County, Illinois, United States
67.3 km East bearing 93° from Springfield, Sangamon County, Illinois, United States
120.2 km Southeast bearing 149° from Peoria, Peoria County, Illinois, United States
Last position: 2026-02-21 17:34:45 UTC (17h29m ago)
2026-02-21 11:34:45 CST local time at Mount Zion, United States [?]
Course: 283°
Speed: 96 km/h
Last path: KD9RDO>aprs.fi via aprsfi-iOS
Positions stored: 33
Other SSIDs: KD9RDO-9 KD9RDO-15 KD9RDO-1 KD9RDO-15 KD9RDO-5 KD9RDO-8 KD9RDO-10 KD9RDO-12 KD9RDO-4 KD9RDO-12
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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