Location:	37°44.13' N 89°51.74' W - ตำแหน่ง EM57BR66MM - show map 1.3 km เหนือ bearing 356° มาจาก Perryville, Perry County, Missouri, United States [?] 20.1 km ใต้ bearing 190° มาจาก Chester, Randolph County, Illinois, United States 103.3 km ใต้ bearing 163° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 140.0 km ตะวันออกเฉียงใต้ bearing 148° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-07-02 14:54:21 UTC (16h15m ago) 2025-07-02 09:54:21 CDT เวลาท้องถิ่น Perryville, United States [?]
Last path:	KF0NSO>APN000 via TCPIP*,qAC,T2QUEBEC
Positions stored:	136
Other SSIDs:	KF0NSO-7

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.