Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KM4CFT-7 - show graphs
Location: 39°33.64' N 105°00.97' W - locator DM79LN84BN - show map
4.1 km West bearing 281° from Highlands Ranch, Douglas County, Colorado, United States [?]
4.7 km South bearing 163° from Columbine Valley, Arapahoe County, Colorado, United States
20.0 km South bearing 188° from Denver, Denver County, Colorado, United States
82.5 km North bearing 348° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2023-09-05 23:16:56 UTC (314d 1h47m ago)
2023-09-05 17:16:56 MDT local time at Highlands Ranch, United States [?]
Altitude: 1684 m
Course: 73°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KM4CFT-7>APDR16 via WD4IXD-2,WIDE1*,WIDE2-1,qAR,W0ARP-3 (good)
Positions stored: 3
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS