Comment:	146.420MHz Simp 146.775MHz
Location:	41°08.25' N 104°49.14' W - locator DN71OD13RA - show map 294.8 m South bearing 159° from Cheyenne, Laramie County, Wyoming, United States [?] 3.8 km East bearing 110° from Warren Air Force Base, Laramie County, Wyoming, United States 65.3 km North bearing 20° from Fort Collins, Larimer County, Colorado, United States 130.4 km North bearing 17° from Boulder, Boulder County, Colorado, United States
Last position:	2025-11-19 18:39:08 UTC (38d 23h48m ago) 2025-11-19 11:39:08 MST local time at Cheyenne, United States [?]
Last path:	W0TAN-7>APN000 via TCPIP*,qAC,T2BC
Positions stored:	2016
Other SSIDs:	W0TAN-10 W0TAN-5

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.