Mic-E message:	Off duty
Location:	39°42.96' N 90°13.75' W - ตำแหน่ง EM49VR21LU - show map 820.0 m เหนือ bearing 354° มาจาก South Jacksonville, Morgan County, Illinois, United States [?] 2.0 km ใต้ bearing 180° มาจาก Jacksonville, Morgan County, Illinois, United States 50.9 km ตะวันตก bearing 259° มาจาก Springfield, Sangamon County, Illinois, United States 121.0 km เหนือ bearing 359° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-02-23 22:50:31 UTC (98d 21h58m ago) 2025-02-23 16:50:31 CST เวลาท้องถิ่น South Jacksonville, United States [?]
Course:	351°
ความเร็ว:	33 km/h
Device:	Yaesu: FT1D (ht)
Last path:	KB9RUG-7>SYTR9V via WIDE1-1,WIDE2-1,qAR,KD9KOO-10
Positions stored:	6
Other SSIDs:	kb9rug-i

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.