Comment:	Louis - Rolla
Location:	37°57.70' N 91°45.85' W - ตำแหน่ง EM47CX80HT - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Rolla, Phelps County, Missouri, United States [?] 13.7 km ตะวันตก bearing 253° มาจาก Saint James, Phelps County, Missouri, United States 120.7 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Columbia, Boone County, Missouri, United States 132.3 km ตะวันตกเฉียงใต้ bearing 225° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2024-11-19 13:52:27 UTC (205d 5h57m ago) 2024-11-19 07:52:27 CST เวลาท้องถิ่น Rolla, United States [?]
Altitude:	346 m
ความเร็ว:	19 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	AI0LM>API510 via DSTAR*,qAO,W0CMD-B
Positions stored:	325

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.