Location:	38°43.80' N 90°25.53' W - ตำแหน่ง EM48SR85WE - show map 7.7 km เหนือ bearing 358° มาจาก Creve Coeur, Saint Louis County, Missouri, United States [?] 8.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Olivette, Saint Louis County, Missouri, United States 22.8 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 25.4 km ตะวันออก bearing 111° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-05-25 19:00:06 UTC (27d 12h48m ago) 2025-05-25 14:00:06 CDT เวลาท้องถิ่น Creve Coeur, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2024-12-23 05:18:59 UTC (181d 2h29m ago) – show weather charts 1.7 °C 71% 1021.4 mbar 2.7 m/s ใต้
Device:	Byonics: WXTrak (wx)
Last path:	K1PFX-8>APTW04 via K0ATT-10*,WIDE1*,WIDE2-1,qAR,WB0HTW
Positions stored:	3

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.