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APRS station KF0TBT-7 - show graphs
Comment: checking distance
Location: 39°24.30' N 104°53.30' W - locator DM79NJ37JE - show map
4.6 km Northwest bearing 323° from Castle Rock, Douglas County, Colorado, United States [?]
6.3 km South bearing 175° from Castle Pines, Douglas County, Colorado, United States
38.0 km South bearing 167° from Denver, Denver County, Colorado, United States
63.7 km North bearing 355° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-05-05 21:33:50 UTC (13d 9h12m ago)
2025-05-05 15:33:50 MDT local time at Castle Rock, United States [?]
Altitude: 1861 m
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KF0TBT-7>APFII0 via WIDE1-1,WIDE2-1,qAR,KF0TBT-10 (good)
Positions stored: 8
Other SSIDs: KF0TBT-10 KF0TBT KF0TBT-4 KF0TBT-13 KF0TBT-01
Stations which heard KF0TBT-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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