Comment:	A=577 KG9OV/R
Location:	38°44.63' N 89°57.71' W - ตำแหน่ง EM58AR48NM - show map 2.3 km เหนือ bearing 347° มาจาก Maryville, Madison County, Illinois, United States [?] 7.0 km ตะวันตก bearing 283° มาจาก Troy, Madison County, Illinois, United States 24.2 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 120.7 km ใต้ bearing 193° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-12-07 14:10:32 UTC (58m57s ago) 2025-12-07 08:10:32 CST เวลาท้องถิ่น Maryville, United States [?]
Course:	204°
ความเร็ว:	0 km/h
Device:	KA2DDO: YAAC (software)
Last path:	KG9OV-9>APJYC1 via TCPIP*,qAC,T2LANE
Positions stored:	5312

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.