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 K6SAR - show graphs
Comment: 147.680MHz T136 -060 CO 4x4 RnR
Mic-E message: Special
Location: 39°56.35' N 105°08.92' W - locator DM79KW25DJ - show map
5.7 km West bearing 291° from Broomfield, Broomfield County, Colorado, United States [?]
15.0 km Northwest bearing 293° from Northglenn, Adams County, Colorado, United States
26.3 km Northwest bearing 328° from Denver, Denver County, Colorado, United States
35.7 km Northwest bearing 311° from Aurora, Adams County, Colorado, United States
Last position: 2025-04-19 21:34:40 UTC (30d 5h39m ago)
2025-04-19 15:34:40 MDT local time at Broomfield, United States [?]
Altitude: 1664 m
Course: 344°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K6SAR>3Y5VSU via WIDE1-1,WIDE2-1,qAO,KB0TVJ-1 (good)
Positions stored: 1712
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