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 K3AEA - show graphs
Mic-E message: In service
Location: 39°46.96' N 104°51.79' W - locator DM79NS67KU - show map
6.7 km Southeast bearing 115° from Commerce City, Adams County, Colorado, United States [?]
7.9 km Southeast bearing 143° from Derby, Adams County, Colorado, United States
11.5 km Northeast bearing 65° from Denver, Denver County, Colorado, United States
105.5 km North bearing 358° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-07-24 02:17:28 UTC (38d 20h34m ago)
2025-07-23 20:17:28 MDT local time at Commerce City, United States [?]
Course: 178°
Speed: 28 km/h
Device: Kenwood: TH-D75 (ht)
Last path: K3AEA>S9TVYV via WIDE1-1,WIDE2-1,qAR,N0SZ-2 (good)
Positions stored: 85
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 aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS