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APRS station KA0TOM - show graphs
Comment: A=630APRSpro for iPhone 3.30V@80% hE<7m Elsberry
Location: 38°47.62' N 90°53.55' W - locator EM48NT20VL - show map
4.0 km Southwest bearing 240° from Wentzville, Saint Charles County, Missouri, United States [?]
9.3 km West bearing 267° from Lake Saint Louis, Saint Charles County, Missouri, United States
63.0 km West bearing 287° from Saint Louis, City of Saint Louis, Missouri, United States
155.2 km Southwest bearing 224° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-07-30 05:39:00 UTC (33d 3h2m ago)
2025-07-30 00:39:00 CDT local time at Wentzville, United States [?]
Course:
Speed: 2 km/h
Device: Unknown: Unknown
Last path: KA0TOM>APRS via TCPIP*,qAC,THIRD
Positions stored: 70
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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