Comment:	146.520MHz Find me here
Mic-E message:	In service
Location:	39°36.21' N 104°53.23' W - locator DM79NO34MU - show map 2.4 km Northeast bearing 30° from Castlewood, Arapahoe County, Colorado, United States [?] 5.7 km East bearing 106° from Greenwood Village, Arapahoe County, Colorado, United States 17.2 km Southeast bearing 151° from Denver, Denver County, Colorado, United States 85.7 km North bearing 356° from Colorado Springs, El Paso County, Colorado, United States
Last position:	2026-01-02 03:35:51 UTC (30d 17h43m ago) 2026-01-01 20:35:51 MST local time at Castlewood, United States [?]
Altitude:	1744 m
Course:	240°
Speed:	15 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KD0JOF-9>S9SVRQ via WIDE1-1,WIDE2-1,qAR,K0XK-5
Positions stored:	9510
Other SSIDs:	KD0JOF

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.