Comment:	444.210MHz KSUN ZL20
Location:	38°46.01' N 90°32.46' W - ตำแหน่ง EM48RS54BA - show map 5.5 km ตะวันตก bearing 250° มาจาก Saint Charles, Saint Charles County, Missouri, United States [?] 11.2 km ตะวันตก bearing 270° มาจาก Bridgeton, Saint Louis County, Missouri, United States 33.6 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 138.5 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-02-08 04:56:27 UTC (129d 19h57m ago) 2025-02-07 22:56:27 CST เวลาท้องถิ่น Saint Charles, United States [?]
Altitude:	136 m
Course:	80°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF0SMD-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	397
Other SSIDs:	KF0SMD-5

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.