Comment:	listening 146.520
Location:	38°43.39' N 90°38.32' W - locator EM48QR33IN - show map 8.5 km Northwest bearing 321° from Chesterfield, Saint Louis County, Missouri, United States [?] 11.1 km Southeast bearing 151° from O'Fallon, Saint Charles County, Missouri, United States 12.4 km North bearing 340° from Clarkson Valley, Saint Louis County, Missouri, United States 39.7 km West bearing 286° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-02-11 18:24:58 UTC (261d 7h25m ago) 2025-02-11 12:24:58 CST local time at Chesterfield, United States [?]
Last path:	KF0PSW-7>APN000 via TCPIP*,qAC,T2BC
Positions stored:	535
Last heard a station directly:	2025-01-27 18:01:32 UTC (276d 7h49m ago)

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.