Location:	38°34.28' N 90°19.22' W - ตำแหน่ง EM48UN17NC - show map 1.5 km ตะวันออก bearing 86° มาจาก Marlborough, Saint Louis County, Missouri, United States [?] 2.6 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Affton, Saint Louis County, Missouri, United States 12.3 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 42.3 km ตะวันออกเฉียงใต้ bearing 129° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-24 10:46:05 UTC (12m56s ago) 2025-12-24 04:46:05 CST เวลาท้องถิ่น Marlborough, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 10:46:05 UTC (12m56s ago) – show weather charts 9.4 °C 96% 1023.9 mbar 0.0 m/s เหนือ
Device:	Unknown: Unknown
Last path:	FW1318>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	6

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.