Comment:	aprs.fi for iOS
Location:	38°42.00' N 90°25.78' W - locator EM48SQ87KX - show map 1.5 km South bearing 179° from Maryland Heights, Saint Louis County, Missouri, United States [?] 4.4 km North bearing 352° from Creve Coeur, Saint Louis County, Missouri, United States 21.7 km West bearing 292° from Saint Louis, City of Saint Louis, Missouri, United States 26.4 km Southeast bearing 118° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-12-22 21:21:04 UTC (19d 16h52m ago) 2025-12-22 15:21:04 CST local time at Maryland Heights, United States [?]
Altitude:	157 m
Course:	1°
Speed:	0 km/h
Last path:	N0TRE-4>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	N0TRE-9 N0TRE-i

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.