Comment:	Wireless networks
Location:	37°57.36' N 91°46.46' W - ตำแหน่ง EM47CW79BK - show map 572.3 m ตะวันตกเฉียงเหนือ bearing 331° มาจาก Rolla, Phelps County, Missouri, United States [?] 14.8 km ตะวันตก bearing 252° มาจาก Saint James, Phelps County, Missouri, United States 120.9 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Columbia, Boone County, Missouri, United States 133.3 km ตะวันตกเฉียงใต้ bearing 225° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2024-09-04 12:52:54 UTC (282d 21h15m ago) 2024-09-04 07:52:54 CDT เวลาท้องถิ่น Rolla, United States [?]
ความเร็ว:	1 km/h
Device:	Unknown: Unknown
Last path:	KF0FUO>APRS via WIDE1-1,WIDE2-1,qAO,K0OG
Positions stored:	10

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.