Comment:	https://aprsdroid.org/
Location:	38°28.30' N 90°19.53' W - lokaator EM48UL03WE - show map 5.9 km Lõunasse peiling 169° from Green Park, Saint Louis County, Missouri, United States [?] 6.5 km Kagusse peiling 155° from Concord, Saint Louis County, Missouri, United States 20.5 km Edelasse peiling 213° from Saint Louis, City of Saint Louis, Missouri, United States 49.7 km Kagusse peiling 139° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-07-29 01:04:40 UTC (37d 58m ago) 2025-07-28 20:04:40 CDT local time at Green Park, United States [?]
Altitude:	123 m
Course:	275°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE0RTP-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	66247
Other SSIDs:	KE0RTP-D KE0RTP-B KE0RTP-8

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.