Location:	43°43.46' N 104°02.47' W - locator DN73XR53BU - show map 19.6 km Southeast bearing 138° from Newcastle, Weston County, Wyoming, United States [?] 35.8 km West bearing 263° from Custer, Custer County, South Dakota, United States 76.0 km Southwest bearing 239° from Rapid City, Pennington County, South Dakota, United States 132.7 km Southeast bearing 118° from Gillette, Campbell County, Wyoming, United States
Last position:	2025-07-23 05:45:33 UTC (4m15s ago) 2025-07-22 23:45:33 MDT local time at Newcastle, United States [?]
Last WX report:	2025-07-23 05:45:33 UTC (4m15s ago) – show weather charts 20.0 °C 84% 1015.2 mbar 3.6 m/s South
Device:	Unknown: Unknown
Last path:	GW3798>APRS via TCPXX*,qAX,CWOP-3
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.