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 AG7U-9 - show graphs
Location: 39°31.84' N 104°49.44' W - locator DM79OM17CI - show map
1.7 km West bearing 269° from Stonegate, Douglas County, Colorado, United States [?]
5.2 km South bearing 175° from Dove Valley, Arapahoe County, Colorado, United States
26.9 km Southeast bearing 149° from Denver, Denver County, Colorado, United States
77.4 km North bearing 360° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-31 23:56:45 UTC (9d 10h5m ago)
2025-01-31 16:56:45 MST local time at Stonegate, United States [?]
Altitude: 1286 m
Course: 143°
Speed: 4 km/h
Device: Anytone: AT-D878 (ht)
Last path: AG7U-9>APAT81 via W0UPS-15,WIDE1*,WIDE2-1,qAR,N0IGD (good)
Positions stored: 33270
Other SSIDs: AG7U-40 AG7U-10 AG7U-45 AG7U-7 AG7U AG7U-46 AG7U-5
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