Location:	38°48.04' N 90°14.75' W - ตำแหน่ง EM48VT02MD - show map 6.8 km ตะวันออก bearing 79° มาจาก Florissant, Saint Louis County, Missouri, United States [?] 7.1 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Calverton Park, Saint Louis County, Missouri, United States 19.7 km เหนือ bearing 348° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 122.7 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-01-24 19:45:34 UTC (154d 23h20m ago) 2025-01-24 13:45:34 CST เวลาท้องถิ่น Florissant, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	KD0SMO>APWW11 via K0AUT-10*,WIDE2*,qAR,WB0HTW
Positions stored:	1
Other SSIDs:	KD0SMO-13

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.