Comment:	146.520MHz
Location:	38°37.85' N 89°53.99' W - ตำแหน่ง EM58BP21AJ - show map 4.4 km เหนือ bearing 13° มาจาก O'Fallon, Saint Clair County, Illinois, United States [?] 7.7 km เหนือ bearing 358° มาจาก Shiloh, Saint Clair County, Illinois, United States 25.9 km ตะวันออก bearing 89° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2024-11-13 00:54:26 UTC (218d 9h23m ago) 2024-11-12 18:54:26 CST เวลาท้องถิ่น O'Fallon, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE9AGR-7>APDR16 via N9PBD-15,WIDE1*,WIDE2-1,qAR,N9PBD-1
Positions stored:	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.