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-7 - show graphs
Location: 39°31.80' N 104°49.47' W - locator DM79OM17BE - show map
1.8 km West bearing 267° from Stonegate, Douglas County, Colorado, United States [?]
5.3 km South bearing 175° from Dove Valley, Arapahoe County, Colorado, United States
27.0 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: 2025-01-05 16:42:10 UTC (35d 17h23m ago)
2025-01-05 09:42:10 MST local time at Stonegate, United States [?]
Altitude: 1780 m
Device: Open Source: APRSdroid (app, Android)
Last path: AG7U-7>APDR16 via AG7U-40*,qAR,K8ZTT-40 (good)
Positions stored: 369
Other SSIDs: AG7U-40 AG7U-10 AG7U-9 AG7U-45 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