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APRS station W1IG-7 - show graphs
Location: 38°43.18' N 90°34.34' W - locator EM48RR12HR - show map
6.3 km North bearing 4° from Chesterfield, Saint Louis County, Missouri, United States [?]
7.7 km Southeast bearing 113° from Cottleville, Saint Charles County, Missouri, United States
15.0 km Southeast bearing 132° from O'Fallon, Saint Charles County, Missouri, United States
34.1 km West bearing 288° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2025-06-23 23:04:12 UTC (10d 8h23m ago)
2025-06-23 18:04:12 CDT local time at Chesterfield, United States [?]
Course: 328°
Speed: 0 km/h
Last path: W1IG-7>APN000 via WIDE1-1,WIDE2-1,qAO,KB0FX-1 (good)
Positions stored: 63
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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