Comment:	aprs.fi for iOS
Location:	37°43.77' N 88°55.49' W - ตำแหน่ง EM57MR95AB - show map 739.8 m ตะวันออก bearing 100° มาจาก Marion, Williamson County, Illinois, United States [?] 10.2 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Energy, Williamson County, Illinois, United States 127.6 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Belleville, Saint Clair County, Illinois, United States 149.4 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2024-10-28 03:10:46 UTC (244d 9h45m ago) 2024-10-27 22:10:46 CDT เวลาท้องถิ่น Marion, United States [?]
Altitude:	133 m
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	197

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.