Comment:	checking 123
Location:	39°24.00' N 104°53.00' W - locator DM79NJ46AA - show map 3.9 km Northwest bearing 323° from Castle Rock, Douglas County, Colorado, United States [?] 6.9 km South bearing 172° from Castle Pines, Douglas County, Colorado, United States 38.7 km South bearing 167° from Denver, Denver County, Colorado, United States 63.1 km North bearing 355° from Colorado Springs, El Paso County, Colorado, United States
Last position:	2026-02-17 23:48:20 UTC (4d 23h34m ago) 2026-02-17 16:48:20 MST local time at Castle Rock, United States [?]
Altitude:	1871 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	270°
Speed:	0 km/h
Last path:	KF0TBT-7>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	KF0TBT-10 KF0TBT-15 KF0TBT KF0TBT-4 KF0TBT-13

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.