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Web station W9YOY-1 - show graphs
Location: 41°42.46' N 87°56.72' W - locator EN61AQ69NU - show map
5.1 km Southwest bearing 206° from Burr Ridge, DuPage County, Illinois, United States [?]
5.5 km Southeast bearing 154° from Darien, DuPage County, Illinois, United States
29.1 km Southwest bearing 237° from Chicago, Cook County, Illinois, United States
31.6 km East bearing 101° from Aurora, Kane County, Illinois, United States
Last position: 2025-02-09 09:21:34 UTC (9d 10h33m ago)
2025-02-09 03:21:34 CST local time at Burr Ridge, United States [?]
Altitude: 207 m
Speed: 0 km/h
Last path: W9YOY-1>aprs.fi via aprsfi-iOS
Positions stored: 3
Other SSIDs: W9YOY-9 W9YOY-6
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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