Comment:	https://aprsdroid.org/
Location:	43°45.81' N 103°36.89' W - locator DN83ES63FF - show map 1.3 km West bearing 255° from Custer, Custer County, South Dakota, United States [?] 36.2 km Southwest bearing 222° from Colonial Pine Hills, Pennington County, South Dakota, United States 46.7 km Southwest bearing 221° from Rapid City, Pennington County, South Dakota, United States 83.1 km South bearing 166° from Spearfish, Lawrence County, South Dakota, United States
Last position:	2025-05-22 23:29:16 UTC (161d 19h8m ago) 2025-05-22 17:29:16 MDT local time at Custer, United States [?]
Altitude:	1610 m
Course:	40°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC0SDA-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	566
Other SSIDs:	KC0SDA

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.