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 WM7T-7 - show graphs
Comment: SLC, UT
Location: 41°05.34' N 112°00.75' W - locator DN31XC81MI - show map
2.7 km Southeast bearing 155° from Clearfield, Davis County, Utah, United States [?]
4.7 km Northwest bearing 313° from Layton, Davis County, Utah, United States
37.9 km North bearing 344° from Salt Lake City, Salt Lake County, Utah, United States
44.2 km North bearing 359° from West Valley City, Salt Lake County, Utah, United States
Last position: 2024-05-30 02:12:52 UTC (112d 1h28m ago)
2024-05-29 20:12:52 MDT local time at Clearfield, United States [?]
Altitude: 1338 m
Course: 89°
Speed: 56 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: WM7T-7>APDR16 via KF6RAL-2,WIDE1*,WIDE2-2,qAO,WEBER (good)
Positions stored: 72
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