Location:	38°51.95' N 90°05.77' W - ตำแหน่ง EM48WU87LT - show map 533.7 m เหนือ bearing 14° มาจาก Wood River, Madison County, Illinois, United States [?] 2.1 km ตะวันออกเฉียงใต้ bearing 141° มาจาก East Alton, Madison County, Illinois, United States 27.9 km เหนือ bearing 18° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 111.0 km ใต้ bearing 201° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2024-09-21 15:27:51 UTC (260d 8h36m ago) 2024-09-21 10:27:51 CDT เวลาท้องถิ่น Wood River, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	KG9PL>API510 via DSTAR*,qAS,KD5FEZ-G
Positions stored:	4

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.