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APRS station K1RTM-9 - show graphs
Comment: monitoring 146.52
Mic-E message: En route
Location: 39°23.07' N 104°51.52' W - locator DM79NJ62XG - show map
1.4 km North bearing 351° from Castle Rock, Douglas County, Colorado, United States [?]
9.1 km South bearing 160° from Castle Pines, Douglas County, Colorado, United States
40.9 km South bearing 165° from Denver, Denver County, Colorado, United States
61.3 km North bearing 357° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-11-16 00:43:07 UTC (15d 2h51m ago)
2025-11-15 17:43:07 MST local time at Castle Rock, United States [?]
Altitude: 1906 m
Course: 173°
Speed: 67 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K1RTM-9>SY2SPW via qAR,K0NTS-5
Positions stored: 2419
About this site
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.
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