Comment:	147.570MHz Winter Heat
Mic-E message:	En route
Location:	38°42.17' N 90°27.47' W - lokaator EM48SQ58BQ - show map 2.7 km Edelasse peiling 245° from Maryland Heights, Saint Louis County, Missouri, United States [?] 9.2 km Lõunasse peiling 167° from Saint Charles, Saint Charles County, Missouri, United States 24.1 km Läände peiling 291° from Saint Louis, City of Saint Louis, Missouri, United States 140.8 km Edelasse peiling 210° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-07-29 21:01:04 UTC (39d 23h12m ago) 2025-07-29 16:01:04 CDT local time at Maryland Heights, United States [?]
Altitude:	175 m
Course:	35°
Speed:	0 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	W2STE-9>SX4R1W via WIDE1-1,WIDE2-1,qAR,K0ATT-10
Positions stored:	334

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.