Innslag:	144.390MHz https://aprsdroid.org/
Staðsetning:	38°38.36' N 90°11.87' W - WW Loc. EM48VP63GK - sýna kort 1.3 km Norður Stefna 0° Frá Saint Louis, City of Saint Louis, Missouri, United States [?] 7.6 km Norður Stefna 355° Frá Cahokia, Saint Clair County, Illinois, United States 47.5 km Suð-austur Stefna 113° Frá O'Fallon, Saint Charles County, Missouri, United States
Síðasta staðsetning:	2025-11-03 20:20:49 UTC (45d 1h12m fyrir) 2025-11-03 14:20:49 CST Að staðartíma Saint Louis, United States [?]
Hæð:	102 m
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	KD9WAM-7>APDR16 via TCPIP*,qAC,T2FINLAND
Geymdar stöður:	14

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.