Location:	38°38.97' N 90°16.42' W - ตำแหน่ง EM48UP75DV - show map 7.0 km ตะวันตก bearing 291° มาจาก Saint Louis, City of Saint Louis, Missouri, United States [?] 10.4 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Marlborough, Saint Louis County, Missouri, United States 12.1 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Affton, Saint Louis County, Missouri, United States 41.1 km ตะวันออกเฉียงใต้ bearing 116° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-01 22:43:59 UTC (9d 2h39m ago) 2025-12-01 16:43:59 CST เวลาท้องถิ่น Saint Louis, United States [?]
Altitude:	147 m
Course:	0°
ความเร็ว:	0 km/h
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	KF4FIB>APDPRS via TCPIP*,qAC,T2PRT
Positions stored:	151
Other SSIDs:	KF4FIB-B KF4FIB-I KF4FIB-7

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.