Comment:	0-1/000/A=564 KG9OV/R
Location:	38°44.63' N 89°57.72' W - ตำแหน่ง EM58AR48NM - show map 1.9 km ตะวันออก bearing 105° มาจาก Glen Carbon, Madison County, Illinois, United States [?] 2.3 km เหนือ bearing 347° มาจาก Maryville, Madison County, Illinois, United States 24.2 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 64.3 km ตะวันออก bearing 96° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-21 03:40:32 UTC (41m27s ago) 2025-12-20 21:40:32 CST เวลาท้องถิ่น Glen Carbon, United States [?]
Device:	KA2DDO: YAAC (software)
Last path:	KG9OV-9>APJYC1 via TCPIP*,qAC,T2PR
Positions stored:	5380

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.