Comment:	Usually monitoring 146.52
Mic-E message:	Off duty
Location:	38°44.40' N 90°26.50' W - locator EM48SR67XO - show map 3.2 km North bearing 341° from Maryland Heights, Saint Louis County, Missouri, United States [?] 5.3 km West bearing 286° from Saint Ann, Saint Louis County, Missouri, United States 24.6 km Northwest bearing 301° from Saint Louis, City of Saint Louis, Missouri, United States 136.5 km Southwest bearing 210° from Springfield, Sangamon County, Illinois, United States
Last position:	2025-05-09 19:38:02 UTC (170d 21h54m ago) 2025-05-09 14:38:02 CDT local time at Maryland Heights, United States [?]
Altitude:	169 m
Course:	190°
Speed:	104 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	WB0YL-9>SXTT4P via K0AMC-5*,K0ATT-10*,WIDE2*,qAR,WB0HTW
Positions stored:	2

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.