Comment:	442.775MHz Road trip tracking test
Location:	35°03.01' N 85°37.99' W - ตำแหน่ง EM75EB42AA - show map 2.8 km ใต้ bearing 194° มาจาก Jasper, Marion County, Tennessee, United States [?] 3.5 km ตะวันออก bearing 86° มาจาก Kimball, Marion County, Tennessee, United States 29.4 km ตะวันตก bearing 271° มาจาก Chattanooga, Hamilton County, Tennessee, United States 93.8 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Huntsville, Madison County, Alabama, United States
Last position:	2025-05-04 13:16:03 UTC (45d 23h10m ago) 2025-05-04 08:16:03 CDT เวลาท้องถิ่น Jasper, United States [?]
Altitude:	171 m
Course:	262°
ความเร็ว:	76 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KM4CMP-9>APDR17 via WIDE1-1,WIDE2-1,qAR,K4EMA-1
Positions stored:	31

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.