Comment:	BTECH UV-PRO
Location:	38°32.79' N 89°11.82' W - ตำแหน่ง EM58JN61ID - show map 6.0 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Centralia, Marion County, Illinois, United States [?] 6.1 km ตะวันตก bearing 267° มาจาก Central City, Marion County, Illinois, United States 87.4 km ตะวันออก bearing 96° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 114.5 km ตะวันออก bearing 103° มาจาก Saint Charles, Saint Charles County, Missouri, United States
Last position:	2025-04-09 11:36:27 UTC (72d 10h45m ago) 2025-04-09 06:36:27 CDT เวลาท้องถิ่น Centralia, United States [?]
ความเร็ว:	17 km/h
Last path:	KC9RHF-14>APN000 via TCPIP*,qAC,T2EDM
Positions stored:	239
Other SSIDs:	KC9RHF-15 KC9RHF-7 KC9RHF-5 KC9RHF-10 KC9RHF-9 KC9RHF

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.