Location:	39°26.02' N 104°47.50' W - locator DM79OK44XB - show map 9.4 km East bearing 110° from Castle Pines, Douglas County, Colorado, United States [?] 9.8 km Southeast bearing 116° from Castle Pines North, Park County, Colorado, United States 37.8 km Southeast bearing 154° from Denver, Denver County, Colorado, United States 66.7 km North bearing 2° from Colorado Springs, El Paso County, Colorado, United States
Last position:	2025-05-13 22:29:21 UTC (6d 17h58m ago) 2025-05-13 16:29:21 MDT local time at Castle Pines, United States [?]
Altitude:	1896 m
Course:	0°
Speed:	0 km/h
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	K4ZTX>APDPRS via TCPIP*,qAC,T2RDU
Positions stored:	148
Other SSIDs:	K4ZTX-B K4ZTX-7 K4ZTX-N K4ZTX-Y K4ZTX-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.