Source callsign:	KB9YEP-10
Comment:	T103 R25m 444.925+ Mattoon, IL
Location:	39°29.53' N 88°11.43' W - ตำแหน่ง EM59VL78DC - show map 1.3 km ตะวันตก bearing 250° มาจาก Charleston, Coles County, Illinois, United States [?] 15.7 km ตะวันออก bearing 86° มาจาก Mattoon, Coles County, Illinois, United States 69.5 km ใต้ bearing 176° มาจาก Champaign, Champaign County, Illinois, United States 129.7 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Bloomington, McLean County, Illinois, United States
Last position:	2025-12-26 12:40:54 UTC (22m21s ago) 2025-12-26 06:40:54 CST เวลาท้องถิ่น Charleston, United States [?]
Last path:	KB9YEP-10>APN383 via WIDE2-1,qAR,KC8RFE-3
Positions stored:	1
Others sourced by KB9YEP-10:	444.925+M

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.