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APRS station W4GRN-1 - show graphs
Comment: 147.165MHz Cary Greenville, IL
Mic-E message: En route
Location: 38°54.20' N 89°22.81' W - locator EM58HV46JT - show map
3.1 km Northeast bearing 67° from Greenville, Bond County, Illinois, United States [?]
25.6 km West bearing 256° from Vandalia, Fayette County, Illinois, United States
77.2 km Northeast bearing 66° from Saint Louis, City of Saint Louis, Missouri, United States
102.4 km South bearing 167° from Springfield, Sangamon County, Illinois, United States
Last position: 2024-08-18 17:10:34 UTC (175d 17h10m ago)
2024-08-18 12:10:34 CDT local time at Greenville, United States [?]
Altitude: 180 m
Course: 167°
Speed: 4 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W4GRN-1>SX5T2P via AD9OV-8,WIDE1*,qAO,AB9JJ-10 (good)
Positions stored: 3311
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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