Comment:	https://aprsdroid.org/
Location:	44°28.78' N 103°51.39' W - locator DN84BL75FC - show map 1.3 km South bearing 170° from Spearfish, Lawrence County, South Dakota, United States [?] 4.1 km Southeast bearing 137° from North Spearfish, Lawrence County, South Dakota, United States 66.7 km Northwest bearing 312° from Rapid City, Pennington County, South Dakota, United States
Last position:	2025-05-31 16:32:23 UTC (2d 22h44m ago) 2025-05-31 10:32:23 MDT local time at Spearfish, United States [?]
Altitude:	1112 m
Course:	312°
Speed:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KG5LRB-1>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	10322

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.