Comment:	UV-PRO 146.910MHz 8.3V
Location:	38°28.19' N 90°20.30' W - ตำแหน่ง EM48TL92JS - show map 8.3 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Sappington, Saint Louis County, Missouri, United States [?] 9.7 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Sunset Hills, Saint Louis County, Missouri, United States 21.3 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 49.2 km ตะวันออกเฉียงใต้ bearing 140° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-05-16 22:16:26 UTC (33d 23h11m ago) 2025-05-16 17:16:26 CDT เวลาท้องถิ่น Sappington, United States [?]
Course:	242°
ความเร็ว:	2 km/h
Last path:	KF0TZA-7>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored:	31
Other SSIDs:	KF0TZA KF0TZA-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.