Comment:	CIRCLE AMATURE RADIO CLUB
Location:	38°46.29' N 90°41.50' W - ตำแหน่ง EM48PS65XD - show map 3.2 km ตะวันออก bearing 86° มาจาก Dardenne Prairie, Saint Charles County, Missouri, United States [?] 4.3 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Cottleville, Saint Charles County, Missouri, United States 45.7 km ตะวันตก bearing 291° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 145.7 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-09-27 02:31:56 UTC (73d 21h21m ago) 2025-09-26 21:31:56 CDT เวลาท้องถิ่น Dardenne Prairie, United States [?]
Device:	Icom: IC-51 (D-Star)
Last path:	KC9SIO-8>API51 via DSTAR*,qAR,KC9SIO-B
Positions stored:	408
Other SSIDs:	KC9SIO-B KC9SIO KC9SIO-9 KC9SIO-7 KC9SIO-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.